Pre-Algebra Midterm Exam Review 2024

Front

Write the value 0.0074 in scientific notation.

Back

7.4 x 10^-3

Front

Write the value 5.76 x 10^-2 in standard form.

Back

0.0576

Front

Rewrite the expression 2^-4 using only positive exponents.

Back

1/16

Front

Name the SMALLEST subset (best name) to which each value belongs: 3.425

Back

Rational

Front

Simplify the expression using exponent rules: 6m^3n^-1 ⋅ 5m^-5n^-2

Back

30 / (m^2 n^3)

Front

What is scientific notation?

Back

A way of expressing numbers as a product of a coefficient and a power of 10.

Front

What is the standard form of a number?

Back

The usual way of writing numbers without exponents.

Front

What is an exponent?

Back

A number that shows how many times to multiply the base by itself.

Front

What is a rational number?

Back

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

Front

What is an integer?

Back

A whole number that can be positive, negative, or zero.