Four Operations of Fractions

The part of a fraction below the line, which tells how many equal parts there are in the whole or in the group.

• numerator
• denominator
• fraction greater than 1
• unit fraction

Tags

CCSS.3.NF.A.1

The part of a fraction above the line, which tells how many parts are being counted

• whole
• fraction
• denominator
• numerator

Tags

CCSS.3.NF.A.1

Add the fraction. Give your answer in simplest form.

• 2/12

• 2/24

• 1/12

• 1/6

¼ + ½

• 3/4
• 3/8
• 2/4
• 1/2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Write  $\frac{20}{7}$  as a mixed number.

•  $3.7$  

•  $2\ \frac{6}{7}$  

•  $2\ \frac{14}{7}$  

•  $2\ \frac{4}{7}$  

 $8\ \frac{7}{10}-5\ \frac{9}{10}$  

•  $3\ \frac{1}{5}$  

•  $2\ \frac{4}{5}$  

•  $3\ \frac{4}{5}$  

•  $3\ \frac{8}{10}$  

You can cross cancel during which operation(s)?

• addiiton

• subtraction

• multiplication

What is the rule for dividing fractions? 

• keep, change, opposite
• keep, change, flip
• keep, keep, change
• keep, keep, opposite

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Bobby has 3/4 of a cake. If he shares a 1/8 slice with Morgan, how much does he have left?

• 4/8
• 5/8
• 3/4
• 7/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Convert into an improper fraction.

• 15/2
• 10/5
• 17/5
• 11/2

Tags

CCSS.5.NF.B.3