©TeeJay Publishers Jan 2011 Page 1 Level 2 MTH 2-13a Mathematics Assessment (CfE) - Level 2 (MTH 2 - 13a) Having explored more complex number sequences, including well- known named number patterns, I can explain the rule used to generate the sequence, and apply it to extend the pattern. 1. Write down the next two numbers in these sequences :- a 3, 8, 13, 18, ...... b 8000, 4000, 2000, ...... c 26, 28, 32, 38, ...... d 1, 4, 5, 9, 14, ...... 2 a Write down all the square numbers between 40 and 90. b What is the fifth triangular number ? 3. Look at the cost of buying calculators for a maths class. a Copy and complete the table to show the cost of buying calculators. b The total cost is how many times the number of calculators ? c Write a formula connecting T and C using symbols. d Use your formula to find the cost of 30 calculators. 4. For each of these tables, determine a formula connecting the pairs of letters :- a b 1 calculator cost = £7 2 calculators cost = £14 3 calculators cost = £ ? 4 calculators cost = £ ? No. of Calcs (C) 1 2 3 4 5 10 Total cost (T) 7 No. of Pounds (P) 1 2 3 4 5 6 No. of Euros (E) ? 2·3 3·45 4·6 ? ? E = ........ No. of muffins (M) 1 2 3 4 5 6 Grams of flour (G) 120 240 360 ? ? ? G = ........
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©TeeJay Publishers Jan 2011 Page 1 Level 2 MTH 2-13a
Mathematics Assessment (CfE) - Level 2
(MTH 2 - 13a)Having explored more complex number sequences, including well-known named number patterns, I can explain the rule used to generate the sequence, and apply it to extend the pattern.
1. Write down the next two numbers in these sequences :-
a 3, 8, 13, 18, ...... b 8000, 4000, 2000, ......
c 26, 28, 32, 38, ...... d 1, 4, 5, 9, 14, ......
2 a Write down all the square numbers between 40 and 90.
b What is the fifth triangular number ?
3. Look at the cost of buying calculators for a maths class.
a Copy and complete the table to show the cost of buying calculators.
b The total cost is how many times the number of calculators ?
c Write a formula connecting T and C using symbols.
d Use your formula to find the cost of 30 calculators.
4. For each of these tables, determine a formula connecting the pairs of letters :-
a
b
1 calculatorcost = £7
2 calculatorscost = £14
3 calculatorscost = £ ?
4 calculatorscost = £ ?
No. of Calcs (C) 1 2 3 4 5 10
Total cost (T) 7
No. of Pounds (P) 1 2 3 4 5 6
No. of Euros (E) ? 2·3 3·45 4·6 ? ?E = ........
No. of muffins (M) 1 2 3 4 5 6
Grams of flour (G) 120 240 360 ? ? ?G = ........
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©TeeJay Publishers Jan 2011 Page 2 Level 2 MTH 2-13a
5. In a school dining room, wooden benches are placed around the dining tables.
Here is what the dining area looks like when two tables and three tables are set up.
a Draw a sketch to show how benches would be arranged around a line of 4 tables.
b Copy and complete the table to show how many tables go with the benches.
c Write down a formula for finding the number of benches required when you know how many tables there are.
B = ? x T + ?
d Use your formula to find how many benches are needed for 20 tables.
6. Shown below are two tables of values connecting pairs of letters.
Write down a formula or rule connecting the second letter in the table to the first letter.
a b
7. A rule for finding the number of boards (B) required when you know the number of fence posts (P) is .....
a If there are 50 fence posts, how many boards will be required ?
b If there are 56 boards, how many fence posts will be required ?
B = 4P – 4
No. of Tables (T) 1 2 3 4 5 8
No of Benches (B) 7
Trees (T) 1 2 3 4
Apples (A) 60 110 160 210
A = ...................
Time (T) 1 2 3 4 Height (H) 2 8 14 20
H = ..................
post board
bench
table
2 tables 3 tables
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