Fractions Fun (Simplify, LCM, GCF, Comparing)

Convert the mixed number to an improper fraction: 3 2/5

• 13/5

• 17/5

• 17/3

• 5/17

Convert the mixed number to an improper fraction: 10 7/8

• 87/8

• 78/7

• 17/8

• 15/10

Conver the improper fraction to a mixed number: 57/5

• 10 7/5

• 11 2/5

• 5 7/5

• 11 5/7

Convert the improper fraction to a mixed number: 26/3

• 8 1/3

• 7 5/3

• 2 3/6

• 8 2/3

Convert the improper fraction to a mixed number: 49/7

• 4 2/7

• 7

• 7 1/9

• 4 9/7

Select the correct list of factors of 24

• 1, 2, 3, 4, 5, 6, 8, 12, 24

• 2, 3, 4, 5, 8, 12

• 1, 2, 3, 4, 6, 8, 12, 24

• 2, 3, 8, 12

Tags

CCSS.4.OA.B.4

Select the correct prime factorization of 28

• 2 x 14

• 4 x 7

• 2 x 2 x 7

• 2+2+7

What is the greatest common factor of 24 and 64

• 2

• 4

• 1

• 8

The greatest common factor of 15 and 45 is

• 5

• 15

• 3

• 45

The first seven multiples of 4 are

• 4, 8, 12, 16, 20, 24, 28

• 4, 6, 8, 10, 12, 14, 16

• 4, 12, 16, 20, 24, 28, 32

• 4, 8, 12, 15, 18, 21, 24