Bell Ringer Math 7th Grade

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Monday 2

• David wants to save $293.25 to buy a new guitar for his father. If he saves the same amount of money each week for 12 weeks, how much money does he need to save EACH week?

a. $29.33b. $36.66c. $32.55d. $24.44


Monday 3

• Molly bought a dozen cookies for $4.25. What did Molly pay for each cookie?

a. $0.35 b. $0.71c. $5.10d. $2.13


Tuesday 1• The model below represents the equation 4x - 3 = 9.

What is the first step in finding the value of x?

x

x

x

x=

a. Subtract three from both sides of the equation.

b. Divide both sides by four.

c. Add three to both sides of the equation.

d. Multiply both sides of the equation by four.


Tuesday 2• Which problem situation best matches the

equation below? 6.50 32.50x a. Jamie got paid $6.50 per hour for babysitting. If she got

paid a total of $32.50, how many hours did she baby-sit?

b. Jamie has $32.50. She needs to pay her friend back $6.50. How much will she have after she pays her friend?

c. Jamie has $32.50. She needs $6.50 more to have enough for the shoes she wants. How much more does Jamie need altogether?

d. Jamie earned $6.50 to babysit her little brother. She already has $32.50 from babysitting. How much babysitting has she done?


Tuesday 3• Garret’s Fried Chicken

is having a sale. The table shows the regular price, r, and the sale price, s, of several items. What formula can be used to calculate the sale price?

a. r= s x 0.5 b. s= r x 0.5 c. s= r ÷ 0.5 d. r= s ÷ 0.5

Item Regular Price (r)

Sale Price (s)

Buffalo Wings

$3.00 $1.50

Mashed Potatoes

$2.50 $1.25

Biscuits $0.80 $0.40

ChickenWings Plate

$5.00 $2.50

Cobbler $1.30 $0.65


Wednesday 1• The figure shown

was transformed from quadrant I to quadrant IV. Which transformation is best represented in the graph?

a. Rotationb. Reflection c. Translationd. Dilation


Wednesday 2

• What shape has a base that is not a polygon?

a. Rectangular prismb. Cubec. Hexagonal pyramidd. Cone


Wednesday 3

• Cynthia has two circles on her desk. One circle has a radius of 6 centimeters, and the other circle has a radius of 10 centimeters. What is the approximate difference between the circumference of the two circles?

a. 50.24 cmb. 38.74 cmc. 25.12 cmd. 12.06 cm


Thursday 1• The bins in the

kindergarten are rectangular prisms. Mrs. Havlak uses five to store toys. What is the total volume of the five storage bins?

a. 42 ft³b. 49 ft³c. 126 ft³d. 210 ft³

4 ft3 ft

3.5 ft


Thursday 2• Ms. Cates collected data

on the number of cookies FCCLA sold in a week. The table shows the data. Which number could be added to the set of data so that the median and mode of the set are equal?

Mint Chip 12

Chocolate Chip

38

Sugar 24Oatmeal Raisin

19

Peanut Butter

?

Macadamia Nut

27

Cookies Number Sold

a. 12

b. 38

c. 24

d. 19


Thursday 3• The table shows the

number absences during a certain week. Which of the following statements is supported by the data in the table?

Day of the Week

Number of Absences

Monday 8

Tuesday 6

Wednesday 4

Thursday 2

Friday 0

a. There were three times as many absences on Tuesday as there were on Friday.

b. Half of the week’s total absences occurred on Monday.

c. One-forth as many students were absent on Thursday as on Monday.

d. Most students miss school because of illness.


Friday 1• Mr. Coleman went on a

diet. His weight is charted in the table. If the pattern of weight loss continues, how much will he weigh during the 9th week?

a. 174 poundsb. 172 poundsc. 168 poundsd. 166 pounds

Week Weight(in pounds)

1 182

2 180

3 178

4 176


Friday 2• Mrs. Fritz has two cats. One cat weighs

34 pounds. The second cat weighs half as much as the first cat. Which equation can be used to find w, the weight of the second cat?

13 4213 4213 4213 42

w

w

w

w

a.

b.

c.

d.


Friday 3• Mrs. Zeno wrote the following riddle for her

students.– We are two digit numbers who are consecutive

even whole numbers. – Our sum is 72.– There are three of us.

• What are the three numbers in the riddle?a. 20, 24, and 28 b. 22, 24, and 26 c. 23, 24, and 25 d. 22, 23, and 24


Week 12

Monday

Tuesday

Wednesday

Thursday

Friday


Monday 1

• Mangos are on sale for $1.09 a pound. Mrs. Wilson bought 5.75 pounds of mangos. About how much did she pay for the mangos?

a. $4.27 b. $5.27 c. $6.27 d. $7.27


Monday 2

• Mr. Gibson said that of the parents at Miles Junior High had attended the school as teenagers. What decimal and percent are equivalent to ?

38

38

a. 0.375 and 37.5%

b. 3.75 and 37.5%

c. 37.5 and 37.5%

d. 37.5 and 0.375%


• Write an expression that is represented by the model below.

Monday 3

-9 -8 -7 -6 -5 -4 -3 -2 -1 0 1

a. 0 - 7

b. -6 + 0

c. -6 - 7

d. -6 + 7


Tuesday 1• Which of the following represents the greatest

percent of change?a. The cost of a soft drink increasing from $0.35

to $1.40.b. A pair of boots that were originally $250 and

are on sale for $75.c. A baby who was born weighing 8 pounds and

now weighs 24 pounds.d. A bacteria sample that had 240

microorganisms and now has 480.


Tuesday 2

• The cost of Ethan’s haircut was $18. He wanted to leave a 20% tip. What is the amount of the tip that Ethan should leave?

a. $2.40b. $1.80c. $3.60 d. $4.10


Tuesday 3• What description shows the relationship

between a term and n, its position in the sequence?

Position 1 2 3 4 n

Value of Term 1¼ 2 ¼ 3 ¼ 4 ¼

a. Divide ¼ and n

b. Multiply ¼ and n

c. Add ¼ and n

d. Subtract ¼ from n


Wednesday 1• Look at the two triangles. What method

could you use to prove that the triangles are similar?

7 units

6 units

3.5 units

3 units

a. Divide 3.5 by 7 and 6 by 3 and see if the quotients are the same.

b. Divide 7 by 3.5 and 6 by 3 and see if the quotients are the same.

c. Divide 7 by 3.5 and 3 by 6 and see if the quotients are the same.

d. Divide 7 by 6 and 3 by 3.5 and see if the quotients are the same.


Wednesday 2• Name a pair

of coordinates that lie within the circle graphed.

a. (-3, 0)b. (-1, -3)c. (3, 3)d. (7, 4)


Wednesday 3

• Brenda has two circles on her desk. One circle has a radius of 6 centimeters, and the other circle has a radius of 10 centimeters. What is the approximate difference between the area of the two circles?

a. 200.96 cm²b. 150.72 cm²c. 100.48 cm²d. 50.24 cm²


Thursday 1

• A new table in the library is shaped like a hexagon. The total perimeter of the hexagon is 20 feet. What is the length of each side of the table?

a. 2.5 ftb. 3 ftc. 3.5 ftd. 4 ft


Thursday 2• The graph shows the water for a certain family during

the year. Which statement is supported by the graph?Water Usage

0500

1000Ja

nuar

y

Febr

uary

Mar

ch

April

May

June July

Aug

ust

Sep

tem

Oct

ober

Nov

emb

Dec

emb

Months of the Year

Wat

er U

se in

Gal

lons

a. The most water was used in June.

b. The water used in October was about half of what was used in July.

c. August did not have the highest water usage.

d. November had half the water usage of October.


Thursday 3• The following information is known about a school:

– 150 students attend Miles High School– Half of the students are in athletics– Of those in athletics, one third are also in the Spanish Club.– Twice the number of students in the Spanish Club are in

the band.• How many students are in the Spanish Club?a. 150b. 75c. 50d. 25


Friday 1• A landscaping company has been hired to put

trees in a park. They are to plant trees 9 yards apart along the perimeter of the park. What else does the landscaping company need to know in order to have enough trees to complete their project?

a. They need to know the perimeter of the park. b. They need to know the area of the park.c. They need to know the cost of each tree.d. They need to know what type of trees to plant.


Friday 2• Claire bought some beads at the craft store

that she used to make necklaces. She uses 25 beads in each necklace. If she sold all 14 necklaces that she made for $18 each, what additional information is needed to know what Claire’s profit is?

a. She needs to know if people paid with cash or credit cards.

b. She needs to know what color beads were purchased.

c. She needs to know what she paid for the beads originally.

d. She needs to know how long each necklace is.


Friday 3

• A container is shaped like a cylinder. It is built to interlock with cylinders of the same shape and size. If Ariel knows that she must use 8 small cylinders to get the total volume that she needs, how can she find the volume of one small cylinder?

a. Divide the total volume by 8. b. Multiply the total volume by 8.c. Multiply the volume 8 times.d. Subtract 8 from the total volume.


Week 13

Monday

Tuesday

Wednesday

Thursday

Friday


Monday 1

• The model below can be used to represent the area of a square with a side of units. What is another way to represent the side length of this square?

36

a. 6²

b. 6

c. 36²

d. 18


Monday 2

• What is the value of the expression?

2(2 6) 4 3 4

a.8

b.6

c. 4

d.2


Monday 3

• Adriana bought 14 lemonades for $1.49 each and 26 chili-cheese hotdogs for $2.85 each. What was the total cost for the drinks and hotdogs?

a. $94.96 b. $47.48c. $23.74d. $4.75


Tuesday 1

• A teacher receives a box of 144 pens. Of those pens, 14 do not work properly. What percent of the pens do work properly?

a. 10%b. 14%c. 86%d. 90%


Tuesday 2• The equation 4x + 1 = 2x + 7 is modeled below.

What value of x makes the equation true?

x x

xx x

x

=

a. x = 8

b. x = 1

c. x = 3

d. x = 4


Tuesday 3• Thomas drew a map from his house to his

grandmother’s house. He used a scale of 5 centimeters equals one mile. What distance on Thomas’s map should represent the 2.2 miles between his house and his grandmother’s house?

a. 10 cmb. 11 cmc. 12 cmd. 13 cm


Wednesday 1• Which of the nets could make the triangular

prism shown?

c.

a. b.

d.


Wednesday 2

• A triangle with no congruent sides and an angle of 96º is _____________ and ___________________.

a. Isosceles and obtuse

b. Equilateral and acute

c. Scalene and acute

d. Scalene and obtuse


Wednesday 3

• Nathan ran in two races. The distances he ran in the races were 4.75 kilometers and 3.5 kilometers. How many meters did Nathan run in both races together?

a. 8250 meters b. 7870 metersc. 7250 metersd. 6775 meters


Thursday 1• The cheerleaders are

covering the wall with red paper for a pep rally. They have to leave the windows uncovered. How many square feet of paper do the cheerleaders need to cover the wall?

a. 144 ft²b. 129 ft²c. 84 ft² d. 60 ft²

16 feet

9 fe

et

5 feet

3 fe

et


Thursday 2• Antonio collected

data during a science experiment. Which two measure of data are represented by 25 seconds?

a. Mean and Modeb. Mean and Medianc. Median and Ranged. Median and Mode

Trial Time (seconds)

1 26

2 24

3 21

4 19

5 28

6 31

7 22

8 29

Mouse Trap Car Trials


Thursday 3

• Whitney bought three shirts for $36 and a pair of shoes for $56. What was the mean cost of the items she bought?

a. $46b. $41 c. $36d. $33


Friday 1

• Cullen made a cake for his girlfriend’s birthday. He used 2 cups of flour, and the recipe had a total of 7 cups of ingredients. How could Cullen find the percent of flour that he used in the cake?

2 1007 x

72 100

x

2100 7

x

27 100

x

a. b.

c. d.


Friday 2

• Brandon needs to make a sign for the tennis team. The circular sign should have an circumference of 16 feet. What formula should Brandon use to determine the radius of the sign?

162

r

16r

28r

82

r

a. b.

c. d.


Friday 3

• Amber spent ½ of her babysitting earnings on a new purse. She spent ½ of the remaining amount on a t-shirt. After she bought a pair of earrings for $7.49, she had $5.46 left. How much money did Amber earn babysitting?

a. $103.60b. $25.90c. $12.95d. $51.80


Week 14

Monday

Tuesday

Wednesday

Thursday

Friday


Monday 1

• During a science experiment, Kevin recorded temperatures from various mixtures. The temperatures were 15°C, -8°C, 72°C, 34°C, -12°C, and 46°C. How would Kevin find the average temperature for these mixtures?

a.b.c.d.

(15+(-8)+72+34+(-12)+46) 6

(15+(-8)+72+34+(-12)+46) x 6

(15-(-8)-72-34-(-12)-46) 6

(15+(-8)+72+34+(-12)+46)+6


Monday 2

• What expression can be used to find the maximum number of ¾-foot lengths of rope that can be cut from a 7⅝-feet length of rope?

a. 7⅝ x ¾ b. 7⅝ - ¾ c. 7⅝ ÷ ¾ d. 7⅝ + ¾


Monday 3

• Peyton at of a pizza. What percent of the pizza did Peyton eat?

a. 0.625%b. 6.25%c. 62.5%d. 625%

58


Tuesday 1

• Which expression can be used to represent the terms in the table?

a. 7nb. 3n + 4c. 2n + 5d. 8n – 1

Position, n

Value of Term

1 72 93 114 135 15


Tuesday 2• If four pink circles with a

circumference of 6 inches each fit inside a larger green circle, as shown, which equation can be used to find the diameter of the large circle?

a.

b.

c.

d.

6 42

d

6 4d

6 42

d

6 4d


Tuesday 3

• Myles can run a mile in 4.5 minutes. If he keeps his rate the same, how long did it take him to complete the last race at the cross-country meet that was 3.5 miles long?

a. 15.75 minutes b. 8 minutesc. 12.5 minutesd. 6.75 minutes


Wednesday 1• Which of the drawings best represents the top

view of the three-dimensional figure shown?

Front

a.

b.

c.

d.


Wednesday 2

• Which statement is never true about an equilateral triangle?

a. It has three congruent angles.b. The sum of the three angles is 180º.c. It has two congruent sides.d. The angles each measure 60º.


Wednesday 3• A garden was

planted in the shape shown. If each square represents nine square feet, approximately how large is the garden?

a. 16 ft²b. 25 ft²c. 56 ft²d. 144 ft²


Thursday 1• Katelynn wanted to tie a ribbon around a jar of

cookies to give her teacher for a present. She needs three times the circumference of the jar to tie the bow correctly. If the radius of the jar is 4 inches, how much ribbon does Katelynn need to buy?

a. 75.36 inchesb. 52.12 inches c. 25.12 inchesd. 12.56 inches


Thursday 2• Sarah has a red belt, a blue belt, and a green

belt. She also has a purple hat and a yellow hat. List the possible combinations if she chooses one hat and one belt from her closet at random to wear with her outfit.

a. (red belt, purple hat)b. (red belt, purple hat), (red belt, yellow hat),

(blue belt, purple hat), (blue belt, yellow hat), (green belt, purple hat), (green belt, yellow hat)

c. (red belt, purple hat), (blue belt, yellow hat), (green belt, yellow hat)

d. (red belt, purple hat), (red belt, yellow hat), (blue belt, purple hat), (blue belt, yellow hat), (green belt, purple hat)


Thursday 3• The principal kept a

record of why students where sent to the office last week. The table shows the results. Which type of graph would best display the data shown?

a. Line graphb. Bar graphc. Circle graphd. Venn diagram

Reason for Office Visit

Percent of Students

Discipline 47

Lost Items 12

Make a phone call 22

Schedule Change 19


Friday 1• The table shows

teenagers favorite types of pizza. Based on the information in the table, which is a reasonable assumption?

Pizza Percent of Students

Pepperoni 54%

Hamburger 12%

Cheese 16%

Supreme 18%

a. Twice as many students prefer pepperoni pizza to cheese pizza.b. The sum of the students who prefer hamburger and cheese pizza is

more than the number who prefer pepperoni.c. One-third of the students who prefer pepperoni is equal to the

number of students who prefer supreme pizza.d. All students like some kind of pizza.


Friday 2• The circles shown below are similar. What

equations can be used to find the area of the smaller circle?

6 cm

12C

r

7C a. First use and then use area= .

b. First use and then use area= .

c. First use and then use area= .

d. First use and then use area= .

612 7

r

2r

126 7

r

612 7

r

126 7

r

2r

2 r

2 r


Friday 3• The expenses for a

company for each of five years is shown in the table. Which statement is supported by the information in the table?

Year Expenses (thousands of dollars)

1999 1.22000 5.662001 6.72002 9.12003 11.3

a. Expenses double from 1999 to 2001.

b. The largest increase in expenses occurred from 1999 to 2000.

c. The expenses decreased from 2000 to 2001.

d. The debt increased 35% between 1999 and 2003.


Week 15

Monday

Tuesday

Wednesday

Thursday

Friday


Monday 1

• Hunter works as a checker at Ideal Food Store. Hunter works 32 hours a week and makes $6.35 per hour. Write an expression to show how much Hunter could expect to earn in one year.

a. 32 x 6.35 x 365b. 32 x 6.35 + 52 c. 32 x 6.35 x 52d. 32 x 6.35 + 365


Monday 2

• A recipe that makes 30 cookies calls for ⅔ cup of oatmeal. How much oatmeal is needed for 45 cookies?

a. ⅔ cupb. ¾ cupc. ⅞ cupd. 1 cup


Monday 3

• A fisherman caught between 56 and 72 fish at each fishing tournament he attended. What is the best estimate of the total number of fish that he caught in 9 tournaments?

a. 495b. 576c. 657d. 879


Tuesday 1

• Of the 250 students at Harper High School, 92% chose math as their favorite subject. About how many students chose math as their favorite subject?

a. 20b. 92c. 150d. 230


Tuesday 2• Which of the

following shows the correct procedure for determining the perimeter of the square shown?

a. (4s)²b. (4s)(4s)(4s)(4s)c. 4s+4s+4s+4s d. 4+(4s)

4s


Tuesday 3• Amy sells ice cream

cones during the summer. She plotted the number of ice cream cones and the money she makes. Which table matches the data in the graph?

Number of Ice Cream Cones Sold

1.25

2.50

3.75

5.00

6.25

0 1 2 3 4 5

# Cones Sold

$

1 1.25

2 2.5

3 3.75

4 5

5 6.25

# Cones Sold

$

1 1.25

2 2.5

3 5

4 10

5 20

# Cones Sold

$

1 1

2 2

3 3

4 4

5 5

# Cones Sold

$

1.25 1

2.5 2

3.75 3

5 4

6.25 5

a. b. c. d.


Wednesday 1

• Which two angles are complementary?

37º

A

B

C D

E

X

53º

F

43º

27º20º

a.

b.

c.

d. ,BXC DXE

,AXB EXF

,AXC CXF

,AXB BXC


Wednesday 2

• If is 78º, the measure of the complementary angle to is ____º and the measure of the supplementary angle is _____º.

a. 102º and 12ºb. 12º and 102º c. 112 º and 22ºd. 22º and 112º

AA


Wednesday 3• Maria measured the

height and radius of the cylinder with the ruler on her Mathematics Chart. She labeled the dimensions that she found. What is the approximate volume of the cylinder?

a. 4 cm³ b. 9 cm³ c. 13 cm³ d. 18 cm³

h = 3.4 cm

r = 1.3 cm


Thursday 1• Joyce is buying

wallpaper for a wall in her house. She does not want to put wallpaper over the door. How much wall paper does Joyce need to buy?

a. 64 ft² b. 86 ft² c. 110 ft² d. 134 ft²

11 feet

10 fe

et

3 feet

8 fe

et


Thursday 2• Maggie took a survey in

her school cafeteria about students’ favorite vegetables. The table shows her results. Which type of graph would best represent this data?

a. Circle graphb. Line graphc. Venn diagramd. Bar graph

Vegetable Number of Students

Broccoli 12

Carrots 13

Celery 5

Broccoli and Carrots 6

Carrots and Celery 1

All three 5


Thursday 3• The cheerleaders

practiced every day during homecoming week. The time spent practicing is shown. What is the mean of the data?

a. 1 hour 30 minutesb. 1 hour 45 minutesc. 2 hoursd. 2 hours 15 minutes

Day of the Week

Time

Monday 1 hour and 30 minutes

Tuesday 2 hours and 15 minutes

Wednesday 1 hour and 45 minutes

Thursday 3 hours

Friday 1 hour and 30 minutes


Friday 1• Fire Marshall Bill wants to estimate the

operating expenses for the fire truck that was recently purchased. He knows the cost of the insurance and the average price of gasoline. What else should the fire marshal know to figure the monthly operating expenses?

a. The average number of miles the truck will be driven each month.

b. How much the monthly insurance will cost.c. The average cost of gasoline.d. The number of firemen on the truck.


Friday 2• Britney has four younger siblings: Lacey, Will,

Cody, and Cassidy. Cody and Cassidy are twins and are the youngest in the family. Lacey is older than the twins. What other information is necessary to find out the siblings order from oldest to youngest?

a. Need to know if Cody is a boy or girl.b. Need to know if Will is older or younger than

Lacey. c. Need to know if Britney still lives at home.d. Need to know if the kids have to share a room.


Friday 3

• A conference facility charges $150 for each room and $18 per person attending a meeting. What equation can be used to find the total amount if five meeting rooms are used and 225 people attend a conference?

a. 5 + 150 + 18 x+ 225b. 5 x 150 + 18 + 225c. 5 x 150 + 18 x 225d. 5 x 150 x 18 x 225


Week 16

Monday

Tuesday

Wednesday

Thursday

Friday


Monday 1

• What is the value of the expression below? 25 6 7 2

a.269.5

b.152

c. 203.5

d.178


Monday 2• The model

represents . What arrangement of small squares can be used to model a large square that represents ?

81 9

169a. 13 rows of 13 squares

b. 13 squares in a row

c. 13 squares in a column

d. 13 squares in two rows


Monday 3

• It is estimated that 52.6% of children born are female. What number is NOT equivalent to 52.6%?

a. b. 0.526c. 5.26d.

5261000

52.6100


Tuesday 1• Which problem situation best matches the equation

below?

a. Lisa had $15.62 left from shopping. She spent another $3.89 at her favorite hamburger restaurant. How much does she have now?

b. After Lisa spent $3.89 on lunch, she had $15.62 in her wallet. How much money did Lisa have before lunch?

c. Lisa makes $3.89 for every scarf that she sells. If she makes $15.62, how many scarves did she make?

d. If Lisa has $15.62 that she needs to divide into even groups of $3.89, how many groups can she have?

3.89 15.62x


Tuesday 2

• The model represents the equation x – 9 = 4. What is the value of x?

x

---

--- ---

--- ---

---

---------

+

+ +

+ =

a. x = 5

b. x = 13

c. x = -5

d. x = -13


Tuesday 3• Write a description to show the relationship

between a term and n, its position in the sequence.

Position, n 1 2 3 4 5 n

Value of Term 2 6 10 14 18

a. Multiply n by ½ then add 1.

b. Add 1 to n and then multiply by 2.

c. Multiply n by 4 and then subtract 2.

d. Add 3 to n and then divide by 2.


Wednesday 1• Sue drew a triangle on the coordinate plane as shown. Name the coordinates that represent the vertices of ∆MAT.

a. M(-3, -1) A (0, 4) T(2, 5)

b. M(-1, -3) A (4, 0) T(2, 5)

c. M(-1, -3) A (0, 4) T(5, 2)

d. M(-1, -3) A (0, 4) T(2, 5)

M

AT


Wednesday 2

• If the corresponding sides of two polygons are congruent and the corresponding angles are congruent, then the polygons are ______________.

a. Similarb. Proportionalc. Congruentd. Scalene


Wednesday 3

• What is the area of the circular rug in Mrs. Brown’s classroom?

a. 78.5 ft² b. 62.8 ft² c. 31.4 ft² d. 15.7 ft²


Thursday 1

• What is the volume of the cereal box shown?

a. 321.5 in³ b. 331.5 in³ c. 231.5 in³ d. 221.5 in³

8.5 inches3 inches

13 inches


Thursday 2• The band practiced

every day during the week before their marching contest. The time spent practicing is shown. Find the median and range of the data, respectively.

a. 1.75 hours; 1.5 hoursb. 1.75 hours; 2.25 hoursc. 1.5 hours; 2.25 hoursd. 1.5 hours; 1.75 hours

Day of the Week

Time

Monday 1 hour and 30 minutes

Tuesday 2 hours and 15 minutes

Wednesday 1 hour and 45 minutes

Thursday 3 hours

Friday 1 hour and 30 minutes


Thursday 3

• Sam wants to know what is currently the most popular class in school. He polls the students at his school and records his data. What measure of central tendency should Sam use to accurately report his data?

a. Meanb. Medianc. Moded. Range


Friday 1• The table shows the employees

at a local clothing store and the pay they earn per hour. How should the owner arrange the information in the table so that she can tell what most of the employees are earning?

a. The owner should list the numbers in order from least to greatest.

b. The owner should add the numbers and divide by 8.

c. The owner should arrange the numbers so that like pay is together.

d. The owner should subtract the lowest pay from the highest pay.

Employee Pay per Hour

Sarah $6.25

Jack $7.50

Sonny $6.25

Allison $5.85

Samantha $6.90

Jay $6.00

Deborah $6.25

Tyler $5.85


Friday 2

• A 60-ounce bottle of laundry detergent costs $6.78, and a 100-ounce bottle of the same laundry detergent costs $10.99. Which bottle is the better buy?

a. The 60-ounce bottle is a better buy.b. The 100-ounce bottle is a better buy.c. The are the same amount per ounce.d. There is not enough information.


Friday 3• Tanner can spend a maximum of 30 hours on

extra curricular activities and homework. If he works on homework from 3:45 to 5:15 Monday through Friday, write an equation that can be used to show how much time is left for extra curricular activities.

a. t=30 + (1.5 x 5) b. t=30 + (1.5 + 5) c. t=30 – (1.5 x 5) d. t=30 – (1.5 + 5)


Week 17

Monday

Tuesday

Wednesday

Thursday

Friday


Monday 1

• What model represents 3²?

A.3

6

B.3

3

3

C.

D.


Monday 2

• Simplify the expression below.

27 3(12 8) 2

a.10

b.20

c. 30

d.40


Monday 3

• A baker is making four wedding cakes. He has completed ¾, ⅔, ⅝, and ½ of each of the cakes. Which list shows the percent of work completed on the cakes in order from greatest to least?

a. 75%, 66.6%, 62.5%, and 50% b. 50%, 62.5%, 66.6%, and 75%c. 75%, 62.5%, 66.6%, and 50%d. 66.6%, 75%, 50%, and 66.6%


Tuesday 1

• Mario got 25% of the questions on his math quiz incorrect. There were 16 questions on the quiz and all of the questions had equal value. How many questions did Mario answer correctly?

a. 4b. 8c. 12 d. 15


Tuesday 2

• Which of the following relationships is best represented by the data in the graph?

0 1 2 3 4 5

2

4

6

8

10

a. Conversion of ounces to cups

b. Conversion of gallons to quarts

c. Conversion of ounces to gallons

d. Conversion of pints to cups


Tuesday 3• Johnny is interested in

comparing a person’s height to their head circumference in centimeters. Which table best describes the relationship shown in the graph?

0 20 40 60 80 100Hea

d C

ircum

fere

nce

(cm

)

20

40

60

80

100

Height (cm)

Height Head

50 40

60 50

70 60

80 70

90 80

b.Height Head

50 50

60 60

70 70

80 80

90 90

a. Height Head

40 50

50 60

60 70

70 80

80 90

c. Height Head

10 50

20 60

30 70

40 80

50 90

d.


Wednesday 1• Lara translated

the parallelogram OLIV to parallelogram O’L’I’V’. Vertex L was at (2, 1). If vertex L’ is at (5, -6), describe the translation.

a. Right 3, up 7b. Right 3, down 7 c. Left 3, up 7d. Left 3, down 7


Wednesday 2• Which

line contains the ordered pair

(0, 2)?a. Line ab. Line bc. Line cd. Line d

a

b

c

d


Wednesday 3

• The volume of a rectangular prism is 357 cm³. The height of the prism is 6 cm and the length is 7 cm. What is the width of the prism?

a. 8.5 cm b. 9.5 cmc. 10.5 cmd. 11.5 cm


Thursday 1• A photograph

takes a pictures of a circular raft is floating in the water. What is the area of the water that is showing in the photograph?

a. 2.47 in² b. 4.94 in²c. 15.5 in²d. 17.5 in²

5 inches

3.5

inch

es r = 2 in


Thursday 2• Mrs. Mendez has three mystery books, two romance

novels, and four biographies that are new to the library. List the ways that a student could check out two books from the library at once.

a. (mystery, romance, biography)b. (mystery, romance), (mystery, biography), (mystery,

mystery), (romance, romance), (biography, biography), (romance, biography)

c. (mystery, romance), (mystery, biography), (mystery, mystery), (romance, romance), (biography, biography)

d. (mystery, romance), (mystery, biography), (mystery, mystery), (romance, romance)


Thursday 3

• Missy’s test average of 93 counts five times as much as her homework average of 87. What grade can Missy expect to see on her report card?

a. 87b. 89c. 90d. 92


Friday 1• Janice is reading the math problem shown.

• What is the correct way to read this problem?a. Two and forty-six tenths divided by one and twenty-

three tenths. b. One and twenty-three hundredths divided by two and

forty-six hundredths. c. Two and forty-six hundredths divided by one and

twenty-three hundredths. d. One and twenty-three tenths divided by two and forty-

six tenths.

1.23 2.46


Friday 2• The numbers in Set X have a common

characteristic.– Set X: 11, 7, 2, 23, 43, 37

• The numbers in Set Y do not share this characteristic.

– Set Y: 4, 15, 9, 27, 49, 36• What best describes the characteristics that

only the numbers in Set X share?a. Set X numbers are all odd numbers.b. Set X numbers are all less than 50.c. Set X numbers are all prime numbers.d. Set X numbers are all greater than 1.


Friday 3• Katelynn is trying to figure out the heights of 3

miniature horses. Here are the facts she knows.

– The sum of the heights of the three horses is 14 feet 5 inches.

– The tallest horse is 5 feet 2 inches.– The other two horses differ in height by 3 inches.

• How tall is the shortest miniature horse?a. 4 feet 6 inches b. 4 feet 8 inchesc. 5 feet 2 inchesd. 5 feet 3 inches


Week 18

Monday

Tuesday

Wednesday

Thursday

Friday


Monday 1

• Coach Archibald bought 3 dozen donuts at 6 donuts for $1.48 and 24 cups of coffee priced at 6 cups for $2.99. What is the total amount that Coach Archibald spent of donuts and coffee?

a. $4.47b. $8.94c. $20.84 d. $22.32


Monday 2• The table shows the

distances that Hanna ran during track practice last week. What is the total distance that Hanna ran during track practice last week?

a. 8.9 miles b. 7.2 milesc. 9.4 milesd. 8.1 miles

Day Distance (miles)

Monday 1.3

Tuesday 1⅝

Wednesday 2.7

Thursday 2⅜

Friday 0.9


Monday 3

• Put the following numbers in order from least to greatest:

32.4% ⅓ 0.3 34.6%825

a. 0.3, , 32.4%, ⅓, and 34.6%

b. 34.6%, ⅓, 32.4%, , 0.3

c. , ⅓, 0.3, 34.6%, 32.4%

d. 32.4%, 0.3, 34.6%, ⅓,

825 8

25825 8

25


Tuesday 1• Which problem situation best represents the

equation below?

a. Hal has 35 sheep that he needs to divide into groups of 15. How many groups of sheep does Hal have?

b. Hal has 15 sheep. He needs to have 35 before stock shows begin. How many more sheep does Hal need?

c. If Hal has 35 sheep and he gets 15 more, how many sheep does he have now.

d. Hal has 35 sheep that cost $15 to feed each day. How much does Hal spend on feed?

15 35x


Tuesday 2• The prices for three

different packages of tortilla chips are listed in the table. What size package of chips has the lowest price per ounce?

a. 6 ounce packageb. 12 ounce package c. 15 ounce packaged. All packages are equal

per ounce.

Chip Package

Size (ounces)

Price

6 $1.49

12 $2.29

15 $2.99


Tuesday 3• The data in the table show the

relationship between a number and the square of the number. Which graph best represents the data in the table?

Number, n Square of the number (n²), s

0 00.5 0.251 12 43 9

a.

b. c. d.


Wednesday 1

• Which drawing represents the side view of the three dimensional figure shown?

a.

c.

b.

d.


Wednesday 2• What 3-

dimensional figure would be formed by the net shown?

a. Triangular prismb. Triangular

pyramidc. Rectangular

prismd. Rectangular

pyramid


Wednesday 3

• If the dimensions of the box shown are doubled, what will be the volume of the new box?

a. 90 ft³ b. 270 ft³c. 540 ft³ d. 720 ft³

5 feet4 feet

4.5 feet


Thursday 1

• If the radius of the cylinder shown is tripled, what is the volume of the new cylinder?

a. 47.1 yd³ b. 94.2 yd³ c. 141.3 yd³ d. 188.4 yd³

h = 5 yards

d = 2 yards


Thursday 2• The table shows what

four restaurants charge for a cheese enchilada plate. Using the information in table, what measure of central tendency should a new restaurant use to determine how much the cheese enchilada plate should cost at their restaurant?

a. Meanb. Medianc. Moded. Range

Restaurant Price

Los Carlos $5.95

Henry’s $5.95

Don Oscar’s $5.65

Rosita’s $6.85

Hidalgo’s $5.95


Thursday 3• The graph shows the percent of students taking

honors classes at Lincoln Junior High. Which of the statements is NOT supported by the graph?

Percent of Students in Honors Classes

Math, 30%

English, 28%

History, 25%

Science, 17%

a. One-third of the students are Lincoln JH are in honors math.

b. There are twice the number of students in honors math than in honors science.

c. More students like English than history.

d. One-forth of the students at Lincoln JH take honors history.


Friday 1• Gary needs to purchase CD labels for his company.

He needs 130 CD labels for one set of data, and he needs 250 for another set of data. The CD labels come in boxes of 50 sheets with two labels to a page. Which would be the correct order for Gary to do the following steps to find out the correct number of boxes he should purchase for the least amount of wasted labels.

– Step A: Multiply the number of sheets by the number of labels per sheet.

– Step B: Divide the total number of labels needed by the number in each box.

– Step C: Add to find the total number of labels needed.a. A, B, Cb. B, C, Ac. C, A, Bd. C, B, A


Friday 2

• The propeller on an airplane spins at a rate of 750 spins per minute while flying. Which statement best supports this information?

a. The propeller turns 15,000 times in 20 minutes.

b. The propeller turns 3,750 times in 5 hours.c. The propeller turns 22,000 times in 30

minutes.d. The propeller turns 4,500 times in 1 hour.


Friday 3• Mr. Marsh wants to

purchase some trees to put around the school. There are three stores that sell trees in his town. If Mr. Jenkins wants to spend as much money as possible, where should he purchase the trees?

a. Tree Emporiumb. H-E-Treec. Three Treesd. All stores are equal in

price per tree.

Store Price

Tree Emporium

3 trees for $990

H-E-Tree 2 trees for $690

Three Trees 1 tree for $340

Bell Ringer Math 7th Grade

Documents

value of x

number absences

set of data

number of cookies fccla

ft3 ft3

storage bins

dozen cookies

rectangular prisms