Scientific Notation Multiplying

(1.08 × 10^-3)(9.3 × 10^-3)

• 1.004 × 10^-6

• 1.004 × 10^-5

• 1.004 × 10^-7

• 10.38 × 10^-5

Tags

CCSS.8.EE.A.4

(2 × 10^-4)(8.1 × 10^-1)

• 10.1 × 10^-5

• 1.62 × 10⁴

• 1.62 × 10^-5

• 1.62 × 10^-4

Tags

CCSS.8.EE.A.4

Multiplying with scientific notation means we _____ the exponents.

• add

• subtract

Tags

CCSS.8.EE.A.4

When multiplying in scientific notation, what do you do with the constants?

• Keep them

• Add them

• Multiply them

Tags

CCSS.8.EE.A.4

(9.6×10³) × (6.7×10²)

• 64.32×10⁵

• 6.432×10⁶

• 64.32×10⁶

• 64.32×10⁵

Tags

CCSS.8.EE.A.4

What do you do to your exponents when you are multiplying in scientific notation?

• Subtract

• Multiply

• Divide

• Add

Tags

CCSS.8.EE.A.4

Solve:
(2.1×10​²​​) × (3.0×10​⁴)

• 5.1 x 10²

• 6.3 x 10⁶

• 5.1 x 10⁶

• 6.3 x 10⁸

Tags

CCSS.8.EE.A.4

Evaluate. Leave your answer in scientific notation. 
(3.4×10⁴)(2×10⁴)

• 6.8×10⁴

• 5.4×10⁴

• 6.8×10⁸

• 5.4×10⁸

Tags

CCSS.8.EE.A.4

Determine the missing value.
(5.4×10^?)(3.2×10³) = 17.28×10¹⁵

• 12

• 8

• 18

• 5

Tags

CCSS.8.EE.A.4

Solve:
(6 x 10⁶) / (2 x 10³)

• 12 x 10³

• 3 x 10⁹

• 1.2 x 10⁴

• 3 x 10³

Tags

CCSS.8.EE.A.4