Envision Topic 3 Midpoint Review

Front

What is the greatest common factor (GCF)?

Back

The greatest common factor (GCF) is the largest number that divides two or more numbers without leaving a remainder.

Front

How do you find the GCF of 72 and 96?

Back

To find the GCF of 72 and 96, list the factors of each number: Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72; Factors of 96: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96. The GCF is 24.

Front

What is the prime factorization of a number?

Back

The prime factorization of a number is expressing that number as a product of its prime factors.

Front

Find the prime factorization of 56.

Back

2 x 2 x 2 x 7.

Front

What does the exponent in a power represent?

Back

The exponent indicates how many times the base is multiplied by itself.

Front

What is 5 x 5 x 5 x 5 in exponential form?

Back

5^4.

Front

What is the relationship between base and exponent in 4^3?

Back

The base is 4 and the exponent is 3, meaning you multiply 4 by itself three times (4 x 4 x 4).

Front

What is 3^4 equal to?

Back

3^4 = 81.

Front

What is the value of 5^3?

Back

5^3 = 125.

Front

What is the value of 2^5?

Back

2^5 = 32.