Topic 5 Practice Test

Estimate 154 ÷ 7. Select all that apply.

• 140 ÷ 7 = 20

• 190 ÷ 9 = 10

• 160 ÷ 8 = 20

• 150 ÷ 5 = 10

• 150 ÷ 3 = 50

Consider the equation 3,600 ÷ 4 = c. Choose the bar diagram that represents this equation.

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Mr. Williams is making wooden toy trucks for a craft show. He has two boxes of wood for the trucks. One box contains 25 pieces of wood and the other contains 50 pieces of wood.

Each truck requires 6 pieces of wood.

How many toy trucks can Mr. Williams make? Enter your answer in the box.

Mr. Williams is making wooden toy trucks for a craft show. He has two boxes of wood for the trucks. One box contains 25 pieces of wood and the other contains 50 pieces of wood.

Each truck requires 6 pieces of wood.

Which statements about remainders and the number of trucks Mr. Williams can make are true? Select all that apply

• Since 25 ÷

  6 has a remainder of 1, and 50 ÷

  6 has a remainder of 2, Mr. Williams can make an additional truck.

• If the total of the remainders is less than 6, Mr. Williams cannot make an additional truck. So the remainders can be ignored.

• Since 25 ÷

  6 has a remainder of 1, and 50 ÷

  6 has a remainder of 2, Mr. Williams cannot make another truck. The remainders can be ignored.

• Mr. Williams can add the pieces from the two boxes together first before determining whether he can ignore the remainders or not.

• If there are any number of remainders, Mr. Williams can make another truck.

Which equation represents dividing 652 into 4 equal groups?

• 652 × 4 = ?

• 652 ÷ 4 = ?

• 4 ÷ ? = 652

• ? ÷ 4 = 652

What is the quotient?

652 divided by 4

What is the best estimate for 7,002 ÷ 4?

• 1,750

• 2,000

• 175

• 700

836 ÷ 4 =

Which equation shows the best way to use compatible numbers to estimate 550 ÷ 6?

• 500 ÷ 4 = 125

• 540 ÷ 6 = 90

• 600 ÷ 5 = 120

• 490 ÷ 7 = 70

550 divided by 6 is