Common Core aligned
Answer Key
Grade 3bar-modelsEasy

Multiplication Models 3

Additional models

5 problems

1.

Jack has 14 cards. Tom has 24 cards. Jack gives 2 to Tom. How many cards do they have altogether now?

Bar Model:
14
24
Equation: 14 + 24 - 2 + 2 = 38
Answer:
2.

Jack has 25 pencils. Mia has 13 pencils. Jack gives 10 to Mia. How many pencils do they have altogether now?

Bar Model:
25
13
Equation: 25 + 13 - 10 + 10 = 38
Answer:
3.

Jack has 13 cookies. Emma has 12 cookies. Jack gives 2 to Emma. How many cookies do they have altogether now?

Bar Model:
13
12
Equation: 13 + 12 - 2 + 2 = 25
Answer:
4.

Amy has 16 books. Sam has 11 books. Amy gives 2 to Sam. How many books do they have altogether now?

Bar Model:
16
11
Equation: 16 + 11 - 2 + 2 = 27
Answer:
5.

Amy has 19 stickers. Lisa has 10 stickers. Amy gives 3 to Lisa. How many stickers do they have altogether now?

Bar Model:
19
10
Equation: 19 + 10 - 3 + 3 = 29
Answer: