Adding and Subtracting Improper Fractions

Dylan had a whole cupcake in his lunch bag. He ate 1/4 of it. How much does he have left?

• 1/4

• 1/2

• 1/3

• 3/4

Change into Mixed number, do not simplify.

10/5 + 8/7

• 110/35

• 3 5/35

• 3 1/7

• 1 10/35

29/4 - 37/8

• 2 21/8

• 3 8/5

• 4 5/8

• 2 5/8

Change into a mixed number

12/5 + 9/8

• 3 5/8

• 3 21/40

• 4 2/4

What is the sum of these fractions in lowest terms?

• 22/5

• 6/3

• 22/15

• 6/15

What is the sum of these fractions in lowest terms?

What is the sum of these fractions in lowest terms?

Find the sum.

• 7/18

• 7/9

• 12/9

• 12/81

• 7/20

• 3/12

• 3/10

• 7/10

What equation is shown on the number line?

• 1/5 + 3/5 = 4/5

• 4/5 - 1/5 = 3/5

• 1/5 + 4/5 = 5/5

• 4/5 - 3/5 = 1/5