Unit 4: (Number Sense) Dividing by 2-Digit Divisors

Ralph drove 400 miles in 20 days. If he drives the same number of miles every day, how many miles will he have driven after 32 days?

• A. 640.000

• B. 460.000

• C. 64.000

• D. 6400.00

Tags

CCSS.7.EE.B.3

Maryellen is covering her rectangular basement floor with tiles that measure 1 foot along each side. The basement is 80 feet long and 50 feet wide. She can lay 40 tiles per hour. Which of the following can be used to find the total number of hours it will take Maryellen to cover the floor with tiles?

• A. 50 × 40 ÷ 80 = 25 hours

• B. 50 + 80 ÷ 40 = 52 hours

• C. 80 × 40 ÷ 50 = 64 hours

• D. 80 × 50 ÷ 40 = 100 hours

Tags

CCSS.7.EE.B.3

A train travels 2,000 miles in 40 hours and travels the same distance each hour. How many miles does the train travel each hour?

• A. 4 miles

• B. 5 miles

• C. 40 miles

• D. 50 miles

Tags

CCSS.3.OA.A.3

The 92 members of a chess team bought new jackets at the beginning of the year. The total cost was $7,100. Which of the following is the best estimate for the cost of each jacket?

• A. $70

• B. $80

• C. $90

• D. $100

Tags

CCSS.4.NBT.B.5

Thirty-nine bowls of a certain cereal contain 4,020 calories. Which phrase best describes the quotient of 4,020 ÷ 39?

• A. a little more than 100

• B. a little more than 10

• C. a little less than 100

• D. a little less than 10

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

If the base ten blocks shown are to be divided into 13 equal groups, what should be done first?

• A. Exchange 1 ten rod for 10 unit cubes.

• B. Exchange the hundred flat for 100 unit cubes.

• C. Exchange the hundred flat for 10 rods.

• D. Exchange the 5 ten rods for 50 unit cubes.

Tags

CCSS.5.NBT.B.6

CCSS.4.NBT.B.6

Sonia earned $2,100 at her uncle's orchard. If she worked for 70 weeks and earned the same amount of money each week, how much did she earn per week?

• A. $25

• B. $30

• C. $40

• D. $45

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

If the money shown is to be divided among 12 people, what should the first step be?

• A. Exchange four of the $10 bills for forty $1 bills.

• B. Exchange the $100 bill for ten $10 bills.

• C. Exchange the $100 bill for a hundred $1 bills.

• D. Exchange the $100 bill for seven $10 bills and forty $1 bills.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

A company donated $4,250 dollars to a school. There are 50 classes in the school. If each class receives the same amount of money to plan a field trip, how much money does each class receive?

• A. 85

• B. 86

• C. 87

• D.$88

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Mary had 840 ornaments. She needed to decorate 60 wreaths. If she put the same number of ornaments on each wreath, how many ornaments did she put on each?

• A. 13

• B. 12

• C. 14

• D. 11 ornaments

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2