Multiplying Whole Numbers and Fractions

• $\frac{1}{3}+\frac{1}{3}+\frac{1}{3}$

• $4\times\frac{2}{3}$

• $3\times\frac{1}{3}$

• $8\times\frac{1}{3}$

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

CCSS.5.NF.B.4

CCSS.5.NF.B.6

• $2\times\frac{1}{3}$

• $2\times\frac{2}{3}$

• $\frac{1}{3}+\frac{1}{3}$

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

• $18\times\frac{1}{4}$

• $18\times\frac{1}{5}$

• $6\times\frac{3}{4}$

• $6\times\frac{1}{4}$

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

• 
  

  $8\times\frac{2}{5}$
  

• $8\times\frac{1}{5}$

• $4\times\frac{1}{5}$

• $4\times\frac{2}{5}$

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

There are 32 students in a class. Of the class, 3/8 of the students bring their own lunches. How many students bring their lunch?

• 13

• 12

• 18

• 21

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.4

CCSS.5.NF.B.6

3/5 x 3

• 1 and 9/5

• 2/5

• 3/15

• 9/5

Tags

CCSS.5.NF.B.4

Which multiplication problem does the model show?

• 7/9 x 2/9 = 5/9

• 2/3 x 4/6 = 6/9

• 2/3 x 1/3 = 2/9

• 2/9 x 1/3 = 2/27

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

Which multiplication problem does the model show?

• 1/5 x 3/4 = 3/20

• 3/10 x 1/4 = 3/40

• 4/4 x 4/5 = 4/5

• 1/4 x 4/5 = 4/20 or 1/5

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

Which multiplication expression represents the number line?

• 2 x 1/5

• 2 x 2/5

• 2 x 4/5

• 2 x 8/5

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

An equation is shown. What is the whole number?

• 5/10

• 5

• 15/10

• 15

Tags

CCSS.5.NBT.B.6

CCSS.5.NF.B.3