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Find the Missing Part 1

Grade 1 · Bar Models · 6 problems

Directions: Find missing parts

1.

Sam has 28 cards. 14 are red and the rest are blue. How many are blue?

Bar model
14
?
Equation: 28 - 14 = ?
Answer:
2.

Sam has 23 crayons. 13 are red and the rest are blue. How many are blue?

Bar model
13
?
Equation: 23 - 13 = ?
Answer:
3.

Emma has 23 books. 12 are red and the rest are blue. How many are blue?

Bar model
12
?
Equation: 23 - 12 = ?
Answer:
4.

Emma has 11 red stickers and 12 blue stickers. How many stickers does Emma have in all?

Bar model
11
12
Equation: 11 + 12 = ?
Answer:
5.

Emma has 10 red apples and 14 blue apples. How many apples does Emma have in all?

Bar model
10
14
Equation: 10 + 14 = ?
Answer:
6.

Emma has 14 red pencils and 15 blue pencils. How many pencils does Emma have in all?

Bar model
14
15
Equation: 14 + 15 = ?
Answer:

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