Common Core aligned
Answer Key
Grade 2bar-modelsEasy

Before-After Models 4

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6 problems

1.

Amy had 12 books. Amy got 10 more. How many books does Amy have now?

Bar Model:
12
10
Equation: 12 + 10 = ?
Answer:
2.

Tom had 29 stickers. Tom got 12 more. How many stickers does Tom have now?

Bar Model:
29
12
Equation: 29 + 12 = ?
Answer:
3.

Tom had 25 marbles. Tom got 4 more. How many marbles does Tom have now?

Bar Model:
25
4
Equation: 25 + 4 = ?
Answer:
4.

Tom had 21 pencils. Tom got 6 more. How many pencils does Tom have now?

Bar Model:
21
6
Equation: 21 + 6 = ?
Answer:
5.

Lisa had 16 cards. Lisa got 9 more. How many cards does Lisa have now?

Bar Model:
16
9
Equation: 16 + 9 = ?
Answer:
6.

Lisa had 12 cookies. Lisa got 11 more. How many cookies does Lisa have now?

Bar Model:
12
11
Equation: 12 + 11 = ?
Answer: