Topic 3 Review

Multiple Choice

Dr. Peterson works 178 hours each month. How many hours does she work in a year?

• 2,000

• 2,136

• 3,000

• 2,200

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At a warehouse, 127 delivery trucks were loaded with 48 packages on each truck. Estimate the total number of packages on the trucks.

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The latest mystery novel costs $24. The table shows the sales of this novel by a bookstore. What was the dollar amount of sales of the mystery novel on Saturday?

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The latest mystery novel costs $24. The table shows the sales of this novel by a bookstore. What was the dollar amount of sales of the mystery novel on Friday?

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There are 45 cans of mixed nuts. Each can has 338 nuts. Mary's work to find the total number of nuts is shown. What is the missing number?

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Kai ordered 1,012 baseball cards Sharon ordered 5 times as many cards as Kai. How many baseball cards did Sharon order?

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Multiple Choice

What number is equivalent to: $$12\ X\ 10^0$$  

• 1,200

• 120

• 12

• 12,000

Multiple Choice

What number is equivalent to: $$12\ X\ 100$$  

• 1,200

• 120

• 12

• 12,000

Multiple Choice

What number is equivalent to: $$12\ X\ 10^3$$  

• 1,200

• 120

• 12

• 12,000

Multiple Choice

What number is equivalent to: $$12\ X\ 10^1$$  

• 1,200

• 120

• 12

• 12,000

Multiple Select

Select all the expressions that are equal to $$3\ x\ 10^3$$  

• $$3\ X\ 1,000$$  

• $$3\ X\ 100$$  

• $$30\ X\ 100$$  

• $$300\ X\ 100$$  

• $$300\ X\ 10$$  

Fill in the Blanks

Rosanne has 142 songs on her MP3 player. Teresa has 11 times as many songs as Rosanne. How many songs does Teresa have?