Common Core aligned
Answer Key
Grade 2bar-modelsBeginner

Finding a Part 3

Additional practice

6 problems

1.

Amy has 11 red books and 13 blue books. How many books does Amy have in all?

Bar Model:
11
13
Equation: 11 + 13 = ?
Answer:
2.

Amy has 10 red stickers and 14 blue stickers. How many stickers does Amy have in all?

Bar Model:
10
14
Equation: 10 + 14 = ?
Answer:
3.

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:
4.

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:
5.

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:
6.

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

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