Topic 9 Review

Melanie is growing 1/2 inch each year. How many years will it take for her to grow 6 inches?

• 2

• 4

• 8

• 12

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7A

Which equation will the number 2 make true? Select all that apply.

• $1\div2\$

• $5\div?\ =\frac{2}{5}$

• $?\div9\ =\frac{2}{9}$

• $1\div?=\frac{1}{2}$

• $2\div4$

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Alison has 10 packages of yarn to knit a scarf. She uses 1/3 package of yarn for each inch of length she adds to the scarf. If Alison uses all the yarn, how long will her scarf be?

• 30 inches

• 40 inches 

• 33 inches

• 15 inches

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7B

How many 1/5's are in 20?

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7B

 $20\div\frac{1}{5}$  Which multiplication equation can you use to check this problem?

•  $?\ \times\frac{1}{5\ }\ =20$  

•  $20\times?=\frac{1}{5}$  

•  $20\times\frac{1}{5\ }=?$  

•  $?\ \times5=20$  

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7B

Xzavier made 6 quarts of orange marmalade to store in jars. If he puts 1/4 quart of marmalade into each jar, how many jars will he need?

Pick the equation that you would use.

• $4\times4=16$

• $6+4=10$

• $1\times6=6$

• $6\div\frac{1}{4}\ =24$

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7B

Students in the fifth-grade class bought 28 yards of fabric to make pennants for a pep rally. Each pennant requires 1/3 yard of fabric.

If the students have already made 35 pennants from the fabric, how many more pennants can they still make?

• 63

• 49

• 21

• 7

One-fourth of a cake was shared equally among 3 people. What fraction of the whole cake did each person get?

• $\frac{1}{16}$

• $\frac{1}{12}$

• $\frac{1}{6}$

• $\frac{1}{3}$

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7A

 $\frac{1}{4}\div3$  How would you find your answer to this equation?

• I multiplied 4 times 3.

• I divided 3 by  $\frac{1}{4}$  
  

• I multiplied 3 times  $\frac{1}{4}$  

• I divided  $\frac{1}{4}$  by 3.

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7A

 $5\div3=$  

Tags

CCSS.5.NF.B.3