Review for Computational Math

Mathematical Equivalence

OFF

List all the factors of 48.

• 1, 2, 4, 6, 8, 12, 24

• 1, 2, 4, 6, 8, 12, 24, 48

• 1, 2, 3, 4, 6, 8, 12, 16, 24, 48

• 1, 2, 3, 4, 6, 7, 8, 9, 12, 15, 24, 48

Mathematical Equivalence

ON

Determine if

659,556

is divisible by 2, 3, 4, 5, 6, 9, or 10

• 2, 3, 4, 5, 6, 9, or 10

• 2

• 2, 3, 4, 6

• 2, 3, 4, 6, 9

Find the prime factorization of 24.

Mathematical Equivalence

OFF

What is the GCF of 15 and 24?

• 2

• 3

• 8

• 24

Mathematical Equivalence

ON

Find the LCM of 

16 and 40

• 4

• 16

• 80

• 640