Math Wizards: Addition and Subtraction within 20

Sara has 7 apples. She buys 5 more apples. How many apples does Sara have now?

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Tags

CCSS.2.OA.A.1

Tom had 15 candies. He gave 6 candies to his friend. How many candies does Tom have left?

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Tags

CCSS.2.OA.A.1

There are 8 birds on a tree. 3 more birds join them. How many birds are there in total?

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Tags

CCSS.2.OA.C.3

Lily had 18 flowers. She picked 2 more flowers. How many flowers does Lily have now?

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Tags

CCSS.1.OA.A.1

Mike had 20 balloons. 5 balloons popped. How many balloons does Mike have left?

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Tags

CCSS.2.OA.A.1

There were 9 cars in the parking lot. 4 more cars arrived. How many cars are there now?

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Tags

CCSS.2.OA.C.3

Jenny baked 10 cookies. She baked 6 more cookies later. How many cookies does Jenny have in total?

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Tags

CCSS.2.OA.A.1

There were 14 birds in the sky. 5 birds flew away. How many birds are left in the sky?

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Tags

CCSS.2.OA.A.1

Sam had 12 pencils. He lost 3 pencils. How many pencils does Sam have now?

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Tags

CCSS.2.OA.A.1

There are 5 red balls and 7 blue balls in a box. How many balls are there in total?

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Tags

CCSS.1.OA.A.1