1.   Use estimation to place the decimal point in the product
18.7 × 21 = 3927.
    A. 3.927 B. 39.27
    C. 392.7 D. 3927.0
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  2.   Find 0.3 5.
    A. 1.5 B. 0.15
    C. 150 D. 15
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  3.   Evaluate 4x if x = 0.016.
    A. 64 B. 0.64
    C. 0.064 D. 6.4
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  4.   A dollar bill is 6.125 inches long. Caitlin used it as a measuring device and found that her shelf was 5 times the length of the dollar bill. How long is her shelf?
    A. 30.625 in. B. 30.605 in.
    C. 306.05 in. D. 306.25 in.
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  5.   Antonio earns $7.65 per hour. How much money does he make if he works 8 hours?
    A. $60.80 B. $612.00
    C. $61.20 D. $6.12
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