Chapter 5 Division Strategies Go Math 4th Grade

John and his friends went on a road trip. They drove 423 miles in 8 hours to reach their destination. They drove the same number of miles each hour. John wants to find about how many miles they drove each hour. Select the 2 numbers the quotient is in between.

• 50

• 60

• 70

• 80

• 90

Between which two numbers is the quotient of 72 ÷ 5?

Hint: Estimate by rounding up and then also rounding down.

• 10

• 15

• 20

• 25

• 30

What division does the model show?

• 21 ÷ 4 = 5 r 4

• 18 ÷ 4 = 4 r 2

• 16 ÷ 4 = 4 r 2

• 4 ÷ 4 = 4 r 2

Does 54 ÷ 5 have a remainder?

• No
• Yes

Does 45 ÷ 7 leave a remainder?

• No

• Yes

A mini school bus can accommodate 8 students at a time. There are 53 students waiting to be picked up. How should the remainder of 53 ÷ 8 be interpreted to ensure all students get a ride?

• Increase the quotient by 1.

• Keep the quotient the same.

• Add the remainder to the quotient.

• Subtract the remainder from the quotient.

Emma creates 78 bookmarks for a charity event. She sells the bookmarks in sets of 7. How many full sets of bookmarks does Emma make?

• 20
• 11

• 16

• 10

In 8 days, Maria ran 96 laps around the lake. She ran the same number of laps each day. Which equation shows a way to find how many laps she ran each day?

• (32 ÷ 4) + (64 ÷ 4) = 24

• (56 ÷ 7) + (40 ÷ 5) = 16

• (16 ÷ 2) + (80 ÷ 8) = 18

• (80 ÷ 8) + (16 ÷ 8) = 12

Does this expression show the correct way to use the Distributive Property to find 144 ÷ 4.

(100 ÷ 4) + (44 ÷ 4)

• Yes

• No

Does this expression show the correct way to use the Distributive Property to find 144 ÷ 6.

(72 ÷ 6) + (72 ÷ 6)

• Yes

• No