Fraction Operations Intro

What is the least common multiple of 2, 5, and 10

• 15

• 20

• 10

• 30

Is the fraction 4/10 in simplest form?

• Yes

• No

Solve: 5/9 - 2/9. Write your answer in SIMPLEST FORM.

• 7/9

• 3/9

• 1/3

• 2/9

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

TRUE or FALSE?

To ADD and SUBTRACT fractions, the denominators have to be equal.

• True

• False

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Which of the following is NOT an equivalent fraction of 1/4 ?

• 2/8

• 10/40

• 4/16

• 6/28

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Which fraction is greater: 1/3 or 2/6 ?

• 1/3

• 2/6

• They are equal

Tags

CCSS.4.NF.A.2