2025 8th Grade Math Review- Lipscomb

Write the fraction that is equivalent to 0.777...?

• 7/9
• 77/100
• 7/11
• 1/7

Write an irrational number?

• 0.2555...
• 1/3
• √0.64
• √18

The value of √35 is between what two numbers?

• 5 and 6
• 17 and 18
• 20 and 21
• 34 and 36

Write any rational number?

• .211232112421125. . . .
• π
• √25
• √12

Which list shows the following numbers in order from least to greatest:
0.9, 77%,  $\frac{4}{5}$ , 100%

• 100%, 0.9,  $\frac{4}{5}$ , 77%

•  $\frac{4}{5}$ , 0.9, 77%, 100%

• 77%,  $\frac{4}{5}$ , 0.9, 100%

• 0.9,  $\frac{4}{5}$ , 100%, 77%

Simplify: (x²)⁰

• x²

• x

• 1

• x^-2

Simplify.

• 9⁵

• 9⁹

• 1⁵

• 9^-5

Simplify

• x¹²
• x¹⁷
• x⁶
• x²³

Write in standard form: 
8 x 10⁴

• 8,000
• 80,000
• .00008

Write in scientific notation: 
0.0000378 

• 3.78 x 10^-5
• 3.78 x 10^-6
• 0.378 x 10^-5