fractions

Reduce 21/28

• 2/4
• 3/4
• it is reduced as far as it can go

Tags

CCSS.4.NF.A.1

Reduce 45/72

• 5/8
• 10/16
• it is reduced as far as it can go

Tags

CCSS.4.NF.A.1

CCSS.4.NF.A.2

Reduce 12/16

• 3/4
• 6/8
• it is reduced as far as it can go

Tags

CCSS.4.NF.A.1

Reduce 6/9

• 2/3
• 2/6
• it is reduced as far as it can go

Tags

CCSS.4.NF.A.1

Reduce 10/30

• 1/3
• 2/6
• it is reduced as far as it can go

Tags

CCSS.4.NF.A.1

Reduce 32/72

• 4/9
• 12/27
• it is reduced as far as it can go

Tags

CCSS.4.NF.A.1

CCSS.4.NF.A.2

What is the least common denominator of 1/2 and 3/7?

• 2
• 14
• 7
• 28

Tags

CCSS.4.NF.A.2

What is the least common denominator of 1/9 and 2/3?

• 6
• 3
• 9
• 21

Tags

CCSS.4.NF.A.2

What is the least common denominator of 1/7 and 3/6?

• 14
• 21
• 7
• 42

Tags

CCSS.6.NS.B.4

What is the least common denominator of 2/6 and 7/8?

• 36
• 8
• 18
• 24

Tags

CCSS.4.NF.A.2