A

B

C

Estimate and pick the most appropriate answer

576/12

60

41

50 End Review

Question 1

Try AgainTry AgainHERE IS A HINT:HERE IS A HINT: Make sure you pick the most appropriate Make sure you pick the most appropriate answer, Estimate means easy numbers to work withanswer, Estimate means easy numbers to work with

End Review

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Question 1

Great Great Job!!!!Job!!!!

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Next Question

A

B

C

Round to the nearest billions place.

7,812,394,000

8,000,000,000

7,800,000,000

8,812,394,000 End Review

Question 2

Try AgainTry AgainHERE IS A HINT:HERE IS A HINT: When the number to the right is five or When the number to the right is five or higher round up, if it’s 4 or lower round down.higher round up, if it’s 4 or lower round down.

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Question 2

End Review

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Next Question

A

B

C

Pick the best estimate:

6.7 ● 5.2 =

End Review

35

60

34.84

Question 3

Try AgainTry Again

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Question 3

HERE IS A HERE IS A HINT: Estimate means EASY numbers to work HINT: Estimate means EASY numbers to work with with

End Review

Great Great Job!!!!Job!!!!

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Next Question

A

B

C

8,123,456,789.32

8,123,456,800

8,123,456,790 End Review

Round to the nearest hundreds place.

8,123,456,789.321

Question 4

Try AgainTry Again

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Question 4

HERE IS A HINT:HERE IS A HINT: The 7 is in the Hundreds place

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Next Question

A

B

C

7

7.501

11 End Review

Estimate:

6.347 + 1.154 =

Question 5

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Question 5

HERE IS A HINT:HERE IS A HINT: Your estimate should NOT have a Your estimate should NOT have a decimal in it! decimal in it!

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Next Question

A

B

C

$1.69

$3.00

$1.79 End Review

Ed is buying chocolate chip cookies from the bulk foods section. The cookies cost 1.79 per pound. Ed

wants to buy one and a half pounds of cookies? About how much will the

cookies cost?

Question 6

Try AgainTry Again

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Question 6

HERE IS A HINT:HERE IS A HINT:

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HERE IS A HINT:HERE IS A HINT: Are you using the correct operation? Are you using the correct operation? (multiplication) Do you have to line up the decimals when (multiplication) Do you have to line up the decimals when you are multiplying? NO!you are multiplying? NO!

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Next Question

A

B

C

30

90

100 End Review

Amy was trying to solve the problem 32.1 + 65.9. First she decided to

estimate what her answer should be. Which estimate below makes the

most sense?

Question 7

Try AgainTry Again

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Question 7

HERE IS A HINT:HERE IS A HINT: When estimating you will not find an exact answer. Try picking numbers you can add together in your head easily… that is the point of making an estimate.

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Next Question

A

B

C

8

34

4 End Review

Solve the problem below using Order of Operations.

10 + 5 – 3 ÷ 3 ● 9 – 2 =

Question 8

Try AgainTry Again

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Question 8

HERE IS A HERE IS A HINT: Work from left to right, Divide before you HINT: Work from left to right, Divide before you multiplymultiply

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Next Question

A

B

C

10

2 ●2 ● 2 ● 2 ● 2

5 ● 5 End Review

5²

Is equal to what??

Question 9

Try AgainTry Again

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Question 9

HERE IS A HINT:HERE IS A HINT:

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HERE IS A HINT:HERE IS A HINT: The exponent tells you how many times The exponent tells you how many times to repeat the base numberto repeat the base number

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Next Question

A

B

C End Review

=

<

>

Solve and determine <, > or =.

5² - 5 + 1 5² - (5 + 1)

Question 10

Try AgainTry Again

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Question 10

HERE IS A HINT:HERE IS A HINT:

End Review

HERE IS A HINT:HERE IS A HINT: Solve each problem using the order of Solve each problem using the order of operations.operations.

< means less than > means greater than< means less than > means greater than

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End Review

Next Question