Math Practice Topic: Scientific Notation 2

Description: Multiply and divide numbers using scientific notation.

Adaptive Learning Progression: Number of problems increases.

Sample Levels (out of 3)

Compute, rounding to the nearest tenth.
Sample answers:   3.4 × 102,   4.2 × 10-5,   1.5   (not   1.5 × 100   since   100 = 1). Use your calculator to multiply or divide decimals.

1.
(7.6 × 107) ÷ (1.1 × 10-1)

Compute, rounding to the nearest tenth.
Sample answers:   3.4 × 102,   4.2 × 10-5,   1.5   (not   1.5 × 100   since   100 = 1). Use your calculator to multiply or divide decimals.

1.
(4.3 × 10-5) ÷ (6 × 107)
2.
(8.4 × 104) ÷ (7.3 × 109)
3.
(8.8 × 108) ÷ (5.6 × 102)
4.
(5.5 × 10-8) ÷ (9.7 × 10-2)

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