Jeopardy Mathathon Fractions

K. Martin

Fractions

JEOPARDY

K. Martin

K. Martin

RouterRouterModesModes

WANWANEncapsulationEncapsulation

WANWANServicesServices

RouterRouterBasicsBasics

RouterRouterCommands Commands

100

200

300

400

500

RouterRouterModesModes

WANWANEncapsulationEncapsulation

WANWANServicesServices

RouterRouterBasicsBasics

RouterRouterCommands Commands

100 100 100 100 100

200 200 200 200 200

300 300 300 300 300

400 400 400 400 400

500 500 500 500 500

VocabularyVocabularyArranging Arranging FractionsFractions

Fraction Fraction And And

DecimalsDecimals

+ & -+ & -Fractions &Fractions &DecimalsDecimals

EquationsEquationsWithWith

FractionsFractions

MultiplyingMultiplying& Dividing& DividingFractionsFractions

100

200

300

400

500

100

200

300

400

500

► ► ► F i n a l J e o p a r d y ◄ ◄ ◄

K. Martin

Question

5, 10, 15, 20, and 25 are _______ of 5

Vocabulary100

Multiples

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

K. Martin

QuestionSimplest Form

Converting 5/10 to ½ is an example of what process?

Vocabulary 200

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

Equivalent Fractions

Two fractions which represent the same value using different numbers are called _____________. Example: 2/3 =6/9

Vocabulary 300

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

Prime Numbers

A number whose only whole number factors are 1 and itself.

Vocabulary 400

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

Exponent

53 3 represents an____________

Vocabulary 500

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

3 1/3

Write the improper fraction as a mixed number 19/3

Arranging Fractions 100

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

>

Compare, Write <, >, or =

7/9 or 2/3

Arranging Fractions 200

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

1/2 < 3/5 < 11/10 < 1 3/10

Arrange in order from least to greatest

3/5, 1/2, 11/10, 1 3/10

Arranging Fractions 300

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

July: June

In June 1 ¾ inches of rain fell. In July 1 7/8 fell, and in August 1 5/6 inches fell. Which month had the most rain? The least?

Arranging Fractions 400

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

Hiking; bike riding

Jesse hiked 3 11/12 miles, canoed 3 9/10,and rode his bike 3 5/6 miles. During which activity did he travel the greatest distance? The shortest?

Arranging Fractions 500

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

0.4

Write the fraction as a decimal

2/5

Fractions and Decimals100

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

11/20

Write the decimal as a fraction in lowest terms. 0.55

Fractions and Decimals 200

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

Thomas 85.8 > 85.1

Thomas drove 85 4/5 miles to get to summer camp. Lisa drove 45.7 miles to her grandmother’s home to spend the night and then 39.4 miles on to camp. Who drove farther?

Fractions and Decimals 300

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

10/18, 3/18

Write 5/9 and 1/6 as fractions with the same denominator.

Fractions and Decimals 400

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

Every 30th visitor

At the opening of a new campsite, every third visitor wins a free cap. Every fifth visitor wins a T-shirt. Every tenth visitor wins a poster, Which visitors win all three prizes?

Fractions and Decimals 500

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

2/5

1/2 - 1/10

Adding and Subtracting Fractions and Decimals

100

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

14

3 + 8 5/6

Adding and Subtracting Fractions and Decimals

200

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

2 1/2

3 5/6 – 1 1/3

Adding and Subtracting Fractions

and Decimals 300

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

6 5/8

7 – 3/8

Adding and Subtracting Fractions and

Decimals 400

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

17 3/4

8 1/4+ 7 3/4 + 1 3/4

Adding and Subtracting Fractions and

Decimals 500

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

A = 3 1/5

A + 5 = 8 1/5

Equations with Fractions100

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

N = 7 1/5

N – 3 = 4 1/5

Equations with Fractions 200

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

C =5 1/4

C + 2 ½ = 7 3/4

Equations with Fractions 300

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

H – 8 3/16 = 1 12/16; 9 15/16 feet

Write an equation. Then Solve

Jack cut 8 3/16 off the beanstalk. The beanstalk is now 1 12/16 feet tall. How high was the beanstalk before it was cut.

Equations with Fractions 400

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

Fred; 5/12 mile

Jeff walked ½ of a mile. Fred walked 11/12 of a mile. Who walked farther? How many miles farther?

Equations with Fractions 500

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

2/25

Write the answer in simplest form 3/10 x 4/15

Multiplying and Dividing Fractions

100

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

3 1/3

Write answer in simplest form. 6 x 15/27

Multiplying and Dividing Fractions

200

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

6 dozen or 72 buttons

Luna’s vest had 2 2/3 dozen buttons pinned to it. Pat pinned 2 ¼ times as many buttons to his jacket. How many buttons did Pat have?

Multiplying and Dividing Fractions

300

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

12 1/12

3 1/3 x 4 1/4

Multiplying and Dividing Fractions

400

K. Martin

Question

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

6 dolls

Large storyteller dolls take 7/8 pound of salt dough, and small dolls take 3/8 pound of dough. The recipe makes 3 pounds of dough. The students double the recipe. How many large dolls can they make?

Multiplying and Dividing Fractions

500

K. Martin

Question

21 cards

Amy had 36 trading cards. She gave ¼ of her cards to Jon and 1/6 of her cards to Katy. How many cards did she have left?

Final Jeopardy

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500