George has 61 crayons. 41 of them are in the green box and the others are in the red box. How many crayons are in the red box?
|
________
|
Ray is 60 years old. Laura is 35 years old. Ray is how many years older than Laura?
|
________
|
George has to clean 31 windows. He has cleaned 17 of them. How many are still left to be cleaned?
|
________
|
Gail has 71 teddy bears. She gave 16 of them to her best friend. How many teddy bears does she now have?
|
________
|
My mom orders 99 pizza slices. We ate 49 slices. How many slices are left?
|
________
|