Common Core aligned
Answer Key
Grade 2bar-modelsBeginner

Finding a Part 5

Master finding parts

6 problems

1.

Tom has 14 red marbles and 15 blue marbles. How many marbles does Tom have in all?

Bar Model:
14
15
Equation: 14 + 15 = ?
Answer:
2.

Tom has 13 red pencils and 11 blue pencils. How many pencils does Tom have in all?

Bar Model:
13
11
Equation: 13 + 11 = ?
Answer:
3.

Tom has 12 red cards and 12 blue cards. How many cards does Tom have in all?

Bar Model:
12
12
Equation: 12 + 12 = ?
Answer:
4.

Lisa has 24 cookies. 11 are red. How many are blue?

Bar Model:
11
?
Equation: 24 - 11 = ?
Answer:
5.

Lisa has 24 books. 10 are red. How many are blue?

Bar Model:
10
?
Equation: 24 - 10 = ?
Answer:
6.

Lisa has 24 stickers. 14 are red. How many are blue?

Bar Model:
14
?
Equation: 24 - 14 = ?
Answer: