Add/Subtract Fractions

What is the LCM of 3 and 4? 

• 4
• 16
• 12
• 24

Tags

CCSS.6.NS.B.4

Find the Least Common Multiple of 9 and 6

• 18
• 36
• 38
• 72

Tags

CCSS.6.NS.B.4

What is the least common multiple of 10 and 15?

• 150
• 20
• 75
• 30

Tags

CCSS.4.OA.B.4

What is the least common multiple of 8 and 12?

• 16
• 24
• 48
• 96

Tags

CCSS.4.OA.B.4

What is the least common denominator for 2/3 + 1/2

• 12
• 6
• 2
• 3

Tags

CCSS.4.NF.A.2

What is the least common denominator for 3/8 - 1/12

• 12
• 24
• 8
• 96

Tags

CCSS.4.NF.A.2

What is the least common denominator of 2/4 and 4/7?

• 24
• 7
• 42
• 28

Tags

CCSS.4.NF.A.2

• 2/5
• 5/6
• 4/6
• 1/5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 14/16
• 7/8
• 8/7
• 4/10

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

4/8 + 1/3 =

• 5/11
• 4/8
• 13/24
• 4/11

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2