Common Core aligned
Grade 4 • bar-models • Easy
Multiplication Division 1
Mult/div bar models
5 problems
1.
Emma has 19 cards. Sam has 23 cards. Emma gives 6 to Sam. How many cards do they have altogether now?
Bar Model:
19
23
Equation: 19 + 23 - 6 + 6 = 42
Answer:
2.
Emma has 22 crayons. Tom has 22 crayons. Emma gives 7 to Tom. How many crayons do they have altogether now?
Bar Model:
22
22
Equation: 22 + 22 - 7 + 7 = 44
Answer:
3.
Emma has 10 books. Amy has 21 books. Emma gives 7 to Amy. How many books do they have altogether now?
Bar Model:
10
21
Equation: 10 + 21 - 7 + 7 = 31
Answer:
4.
Max has 13 marbles. Jack has 21 marbles. Max gives 8 to Jack. How many marbles do they have altogether now?
Bar Model:
13
21
Equation: 13 + 21 - 8 + 8 = 34
Answer:
5.
Max has 20 books. Amy has 22 books. Max gives 9 to Amy. How many books do they have altogether now?
Bar Model:
20
22
Equation: 20 + 22 - 9 + 9 = 42
Answer: