CCSS.Math.Content.8.EE.A.4

The rule of scientific notation is to write all exponents with a base of ____.

• 50
• 5
• 100
• 10

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CCSS.Math.Content.8.EE.A.4

CCSS.Math.Content.8.EE.A.3

(7.7 x 10²) + (1.1 x 10²)=

• 8.8 x 10⁴
• 6.6 x 10⁴
• 8.8 x 10²
• 6.6 x 10²

Tags

CCSS.Math.Content.8.EE.A.4

Convert to standard notation:
2.4 x 10^-3 

• 2400
• 0.24
• 0.024
• 0.0024

Tags

CCSS.Math.Content.8.EE.A.4

In scientific notation, negative exponents represent ___ numbers.

• small
• large

Tags

CCSS.Math.Content.8.EE.A.4

CCSS.Math.Content.8.EE.A.3

Convert 3.2 x 10^-3

• 0.00032
• 0.0032
• 32,000
• 3,200

Tags

CCSS.Math.Content.8.EE.A.4

(2 x 10^-5)+ (7 x 10^-5)

• 9 x 10^-10
• 14 x 10^-5
• 9 x 10^-5
• 1.4 x 10^-4

Tags

CCSS.Math.Content.8.EE.A.4

(8 x 10⁴) - (2 x 10⁴)

• 16 x 10¹⁶
• 16 x 10⁸
• 6 x 10⁸
• 6 x 10⁴

Tags

CCSS.Math.Content.8.EE.A.4

(2.13 * 10⁴) / (7.1 * 10²)

• 0.3 * 10²
• 3 * 10⁶
• 3 * 10²
• 3 * 10

Tags

CCSS.Math.Content.8.EE.A.4

Give the difference of (8.7 x 10⁹) - (2.5 x 10⁷)

• 6.2 x 10²

• 6.2 x 10⁹

• 7.23 x 10⁷

• 8.675 x 10⁹

Tags

CCSS.Math.Content.8.EE.A.4

Write the answer in scientific notation.
7.3 x 10⁵  +   3.7 x 10⁵  =

• 11.0 x 10⁵
• 1.1 x 10¹⁰
• 1.10 x 10¹¹
• 1.1 x 10 ⁶

Tags

CCSS.Math.Content.8.EE.A.4