Add and Subtract Fractions

Add these fractions:  1/6 + 3/6
Make sure your answer is in the simplest form.

• 4/6
• 5/6
• 2/3
• 1/3

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

Tiffany bought 2/5 kg of cherries.  Linda bought 1/10kg of cherries.  How many kg of cherries did they buy altogether?  

• 1/5 kg
• 3/10 kg
• 5/15 kg
• 1/2 kg

Subtract and simplify if you can.
2/4 - 3/8

• 1/8
• 5/4
• 4/32
• 1/2

1/3 - 1/12

• 1/4
• 0/12
• 2/4
• 5/12

5/12 - 1/5

• 20/60
• 4/7
• 37/60
• 13/60

You need  8/9 pounds of fruits to make a  pudding. Sam has  5/12 pounds of fruits.
How  much more does he need to make the pudding? 

• 17/24
• 17/36
• 19/24
• 19/36

Marie needs 2 ¹/₄ yards of fabric/ She already has 1 ³/₈ yards. How many more yards of fabric does she need? (SUBTRACT)

• ¹/₈ yard
• ³/₄ yard
• ⁷/₈ yard
• 1 ⁷/₈ yards

• 14  17/30
• 13 47/30 
• 1/2
• 15  2/3

• 5 1/1 = 6
• 5 1/12
• 4 11/12
• 5 11/12

Tags

CCSS.7.NS.A.1C