Exponents/GCF/LCM/Numerical Expressions TEST

Front

What is an exponent?

Back

Front

Write exponentially: 5 × 5 × 5 × 5

Back

5^4

Front

List all the factors of 15.

Back

1, 3, 5, 15

Front

Simplify: x × x + 2 × y × y

Back

x^2 + 2y^2

Front

What is the GCF (Greatest Common Factor) of 8 and 12?

Back

The GCF of 8 and 12 is 4.

Front

What is the LCM (Least Common Multiple) of 3 and 5?

Back

The LCM of 3 and 5 is 15.

Front

Evaluate: 3^2 + 4^2 - 5

Back

The answer is 20.

Front

What does GCF stand for?

Back

GCF stands for Greatest Common Factor, which is the largest number that divides two or more numbers without leaving a remainder.

Front

What does LCM stand for?

Back

LCM stands for Least Common Multiple, which is the smallest multiple that is exactly divisible by two or more numbers.

Front

Write exponentially: 2 × 2 × 2

Back

2^3