278.4132987 × 0.2617944285 is about:
A) 7.
B) 70.
C) 700.
D) 7000.
E) 70,000.
Correct Answer:
Verified
Q16: For each calculation, mentally obtain an estimate
Q17: Is 40 ÷ 1.99 less than, equal
Q18: Why is this student NOT showing good
Q19: 0.7614987 × 159.23842 is about:
A) 1.2.
B) 12.
C)
Q20: 1.334496 × 301.66 is CLOSEST to:
A) 400.
B)
Q22: 0.3347876 × 629.847291143 is CLOSEST to:
A) 1800.
B)
Q23: Use number sense in locating the decimal
Q24: You are using a calculator that can
Q25: Demonstrate number sense in estimating the following
Q26: Company X bought 17,569 truckloads worth $24,598
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