8th Grade enVision Math- Topic 1 Test

Front

Evaluate: ∛125

Back

5

Front

Back

3 x 10^3

Front

Is the number 0.333... rational or irrational?

Back

Rational

Front

Simplify: 5³ x 5⁴

Back

5⁷

Front

Write the answer in scientific notation: 7.3 x 10^5 + 3.7 x 10^5 = ?

Back

1.1 x 10^6

Front

What is the definition of a rational number?

Back

A number that can be expressed as a fraction of two integers.

Front

What is the definition of an irrational number?

Back

A number that cannot be expressed as a fraction of two integers.

Front

Evaluate: 2^3 x 2^2

Back

2^5

Front

What is the product of powers property?

Back

When multiplying two powers with the same base, add the exponents.

Front

Evaluate: 10^4 ÷ 10^2

Back

10^2