Amber is keeping silkworms. She records the number of leaves they have eaten every five days.  If this pattern continues, how many leaves will the silkworms have eaten in 25 days?

I am thinking of a number. If you double it, then add 7, you get 37. What is the number?

What is 24 more than 17?

What is 8 x 9 ?

What is 7 x (5+3) ?

If 4 apples cost $2.40, how much does one apple cost?

What is 12 + 24 ?

What is 4cm more than 2.5m ?

Tom is 148cm tall. Sarah is 2cm taller. What is the total of their heights?

What is 7 x 5 ?

Sam has 15 sweets. Tim has 3 times as many sweets as Sam. If each of them ate 2 sweets each, how many sweets are left?

The total of James and Tim's heights is 312cm. If Tim is 16cm taller than James, how tall is James?