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Back to Drill: Use numbers expressed in scientific notation to estimate very large or very small quantities

Drill: Scientific Notation Comparison (generated)

Grade 8·~8 min·Common Core Math - Grade 8·container·8-ee-a-3
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A

How Many Times as Much

1

Divide the first quantity by the second and enter the result as a whole number.

1

(3×1014)÷(1×101)(3 \times 10^{14}) \div (1 \times 10^{1})

2

(8×1012)÷(4×102)(8 \times 10^{12}) \div (4 \times 10^{2})

3

(8×109)÷(1×101)(8 \times 10^{9}) \div (1 \times 10^{1})

4

(6×1014)÷(1×103)(6 \times 10^{14}) \div (1 \times 10^{3})

5

(8×1010)÷(1×101)(8 \times 10^{10}) \div (1 \times 10^{1})

6

(5×108)÷(1×102)(5 \times 10^{8}) \div (1 \times 10^{2})

2

Divide the first (larger) quantity by the second (smaller) and enter the result as a whole number.

1

(9×10−1)÷(1×10−10)(9 \times 10^{-1}) \div (1 \times 10^{-10})

2

(6×10−2)÷(1×10−7)(6 \times 10^{-2}) \div (1 \times 10^{-7})

3

(8×10−2)÷(1×10−10)(8 \times 10^{-2}) \div (1 \times 10^{-10})

4

(3×10−2)÷(1×10−8)(3 \times 10^{-2}) \div (1 \times 10^{-8})

5

(2×10−3)÷(1×10−9)(2 \times 10^{-3}) \div (1 \times 10^{-9})

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