Common Core aligned
Grade 3 • bar-models • Easy
Multiplication Models 1
Bar models for mult/div
5 problems
1.
Mia has 15 crayons. Lisa has 15 crayons. Mia gives 8 to Lisa. How many crayons do they have altogether now?
Bar Model:
15
15
Equation: 15 + 15 - 8 + 8 = 30
Answer:
2.
Mia has 18 stickers. Amy has 14 stickers. Mia gives 9 to Amy. How many stickers do they have altogether now?
Bar Model:
18
14
Equation: 18 + 14 - 9 + 9 = 32
Answer:
3.
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:
4.
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:
5.
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: