Scientific Notation Practice

Evaluate the product.

(3.087x10³) (5x10²)

• 15.435 x 10³

• 1.5435 x 10⁶

• 1.5435 x 10⁷

• 6.714 x 10³

Tags

CCSS.8.EE.A.4

Evaluate the product.

(9.5x10^-18) (9x10⁹)

• 8.55 x 10^-8

• 1.85 x 10^-8

• 85.5 x 10^-9

• 8.55 x 10⁸

Tags

CCSS.8.EE.A.4

Evaluate the product.

(6.3x10^-5)²

• 3.969 x 10^-9

• 3.969 x 10^-10

• 39.69 x 10^-3

• 1.26 x 10^-9

Tags

CCSS.8.EE.A.4

Evaluate the product.

(4.65x10^-2) (5.91x10⁶)

• 2.74815 x 10⁵

• 2.74815 x 10^-12

• 27.4815 x 10⁴

• 1.056 x 10⁵

Tags

CCSS.8.EE.A.4

Evaluate the product.

(6.5x10⁷) (7.2x10^-2)

• 4.68 x 10⁶

• 4.68 x 10⁵

• 46.8 x 10⁶

• 1.37 x 10⁵

Tags

CCSS.8.EE.A.4

Rewrite the following number in correct scientific notation.

23.45x10⁸

• 0.2345x10^-8

• 2.345x10¹⁰

• 2.345x10⁹

• Correct as is

Tags

CCSS.8.EE.A.3

Rewrite the following number in correct scientific notation.

0.743x10¹²

• 7.43x10¹¹

• 7.43x10¹³

• 0.743x10¹¹

• Correct as is

Tags

CCSS.8.EE.A.3

Rewrite the following number in correct scientific notation.

42.56x10^-5

• 4.256x10^-4

• 42.56x10^-4

• 4.256x10^-6

• Correct as is

Tags

CCSS.8.EE.A.3

Rewrite the following number in correct scientific notation.

0.823x10^-6

• 8.23x10^-7

• 0.823x10^-5

• 0.823x10^-7

• Correct as is

Tags

CCSS.8.EE.A.3

Evaluate the quotient.

(2.88x10³) ÷ (1.2x10^-5)

• 2.4 x 10⁸

• 2.4 x 10^-8

• 2.4 x 10^-15

• 2.4 x 10^-2

Tags

CCSS.8.EE.A.4