Adding, Subtracting Fractions Check

What fraction matches the picture?

• $\frac{1}{3}$

• $\frac{3}{1}$

• $\frac{2}{3}$

• $\frac{1}{2}$

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

What is a denominator? (Choose 2)

• The top number in a fraction

• The bottom number in a fraction

• The part fraction

• The whole of the fraction

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Which number is the denominator in the fraction?

 $\frac{5}{9}$  

• 5

• 9

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Which picture matches the fraction?

 $\frac{5}{12}$  

• 
• 
• 

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Choose ALL the equivalent fractions of

 $\frac{1}{2}$  

•  $\frac{3}{4}$  

•  $\frac{2}{4}$  

•  $\frac{4}{8}$  

•  $\frac{3}{6}$  

•  $\frac{2}{10}$  

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

 $-\frac{7}{4}\ -\ \frac{8}{5}$  

•  $-\frac{67}{20}$  

•  1

•  $-\frac{15}{9}$  

•  $\frac{1}{20}$  

Tags

CCSS.7.NS.A.1C

 $-\frac{2}{3}\ +\ \frac{28}{15}$  Choose all correct answers:

•  $1\ \frac{1}{5}$  

•  $\frac{38}{15}$  

•  $\frac{26}{12}$  

•  $\frac{18}{15}$  

Tags

CCSS.7.NS.A.1C

-1 5/8 + 2 1/8

• 1 1/8

• -1 1/2

• 1/2

-8 1/2 - 4 2/9

• -12 13/18

• 4 5/18

• -11 1/9

-17 4/9 + 12 2/3

• -4 7/9

• 4 2/9

• -4 2/9