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6Ch1 Review
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Estimate the sum 3287 + 5804
9000
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Okay!
Find the prime factorization of 70
2 x 5 x 7
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Evaluate
61
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Estimate the product 34 x 3
90
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Find the LCM of 12 and 15
60
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Write the prime factorization of 28
2 x 2 x 7
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Find the value of the power
256
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List the factor pairs of 30
1 and 30, 2 and 15, 3 and 10, 5 and 6
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List the factor pairs of 60
1 and 60, 2 and 30, 3 and 20, 4 and 15, 5 and 12, 6 and 10
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Estimate the difference of 53 - 37
10
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Solve WITHOUT a calculator 186 x 26
4836
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Find the LCM of 12 and 28
84
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Find the LCM of 6 and 20
60
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Estimate the sum of 175 + 534
700
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Find the GCF of 24 and 90
6
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Evaluate
5
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Evaluate
16
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Find the GCF of 35 and 70
35
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Estimate the difference 4702 - 3885
1000
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Evaluate
85
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Find the value of the power.
216
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Is 25 a perfect square?
Yes
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Is 30 a perfect square?
No
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Write the prime factorization of 50
5 x 5 x 2
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Is 16 a perfect square?
Yes
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Is 55 a perfect square?
No
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Find the product WITHOUT A CALCULATOR 194 x 8
1552
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Find the value of the power
32
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Okay!
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