Fact Families Multiplication and Division Fractions

Rewrite this fact family as a division number sentence
2/3 x 6/3 = N

• 6/3 ÷ N = 2/3
• 2/3 ÷ 6/3 = N
• 2/3 ÷ N = 6/3
• N ÷ 2/3 = 6/3

Rewrite this division number sentence as a multiplication sentence
1 and 2/5 ÷ N = 2/3

• 2/3 x 1 and 2/5 = N
• N x 1 and 2/5 = 2/3
• 2/3 x N = 1 and 2/5
• 1 and 2/5 x 2/3 = N

Product means...

• The answer using multiplication
• The answer using division
• The answer using addition
• The answer using subtraction

Tags

CCSS.3.OA.A.1

Quotient means...

• The answer using multiplication
• The answer using division
• The answer using addition
• The answer using subtraction

Find N 
1/2 x N = 3/4

• N = 1/2
• N = 2/4
• N = 3/2
• N = 3/4

Find N
2/4 ÷ 5/6 = N

• N = 18/20
• N = 10/ 12
• N = 5/6
• N = 12/ 20

What operation do you need to make this number sentence correct?
1/2 , 3/4, 10/8

• addition
• subtraction
• multiplication
• division

What is 5 and 3/8 as an improper fraction?

• 15/8
• 43/5
• 43/8
• 29/8

What is 11/5 as a Mixed Number?

• 1 and 2/11
• 2 and 1/5
• 2 and 2/5
• 5 and 1/11

True or False:
Fact families can be rearranged to create the inverse relationship using the SAME numbers

• True
• False