A
B
C
D
E
100

What is 800-800=?

0

100

What is 500-100=?

400

100

What is 350-150=?

200

100

What is 150-100=?

50

100

What is 333-222=?

111

200

What is 256-108=?

148

200

What is 909-347=?

562

200

What is 609-589=?

20

200

What is 643-459=?

184

200

What is 832-382=?

450

300

Mindy has 364 jellybeans and gave Jason 188 jellybeans? How many does she have left?

176 jellybeans

300

Amar has 385 marbles and his dad borrows 287 marbles. How many marbles does he have now?

98 marbles

300

Tanya wants to sell 578 cookies at the bake sale. She has baked 207 how many cookies does she still need to bake? 

371 cookies

300

Henry and Itzel have a collection of rocks. Henry has 439 rocks and Itzel has 562 rocks. How many more rocks does Itzel have than Henry?

123 rocks

300

Karina dropped the toothpick box on the floor. She knows there were 500 toothpicks in the box. So far she has picked up 376 toothpicks. How many more toothpicks does she need to find?

124 toothpicks

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