Decimals
What is 0.8 + 0.13?
0.93
What is 1/5 + 3/5?
4/5
What is a + 3 when a=7?
10
Write as a maths expression: the sum of a and 15?
a + 15
Simplify: 3a + 2a
5a
What is 0.72 - 0.58?
0.14
What is 1/20 + 1/10?
3/20
What is a รท 2 when a=50?
25
Write as a maths expression: the product of a and b?
ab
Simplify: 5x + 7x - 2x
10x
What is 13.9- 5.4?
8.5
What is 2/5 - 4/15?
2/15
What is 2a when a=3?
6
Write as a maths expression: the difference between y and 7?
y - 7
Simplify: 4m + 3 - m + 6
5m + 9
What is 6.7 x 3 ?
20.1
What is 11/3 in a mixed number?
3 2/3
What is 3a + 6 when a=8?
30
Write as a maths expression: half of y?
y/2
6x
What is 134 divided by 2.5?
53.6
What is 5 3/4 in improper fraction?
23/4
What is 6a x 3a if a = 7
882
Write as a maths expression: the product of y and 7 less 3?
7y - 3
Simplify: 6y + 2 - 8y - 1
-2y + 1