NBT: Add and Subtract Within 100 Using Strategies

Gabby has 106 stickers in her book. Sara has 129 stickers in her book. How many more stickers does Sara have than Gabby?

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• subtract

Jaden has 24 cookies. Kayla has 9 cookies. How many more cookies does Jaden have than Kayla?

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• subtract

Ben has 72 cents. He spent 48 cents. How much money does he have left?

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Jack ran around the swings 23 times at recess. Kip ran around the swings 16 times. Together how many times did they run around the swings?

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• subtract

Gabe walked 14 blocks before school. He walked 21 blocks after school. How many blocks did he walk altogether?

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Lynn has 43 books in her collection. She lent out 18 books. How many books are left? 

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Tony has 53 bugs in a jar. 26 bugs escaped. How many bugs are still in the jar?

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Rose jogged 15 blocks on Monday and 19 blocks on Tuesday. How many blocks did she jog on both days?

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Dan rode his bike 28 miles last week. This week he rode his bike 13 miles. How many more miles did he ride last week? 

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Sue has 45 roses in her garden. She plants 16 more. Now how many roses does she have?

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• subtract