Adding Subtracting Multiplying

65 - (-15)

• -80

• -50

• 50

• 80

3/2 + 2/3

• 2/3

• 1 and 1/2

• 2 and 1/6

-2/9 + 3/7

• -41/63

• -13/63

• 13/63

• 41/63

-3/8 + -2/5

• -31/40

• -1/40

• 1/40

• 31/40

What must you have to add and subtract fractions?

• Common numerators

• Different numerators

• Different denominators

• Common denominators

What is the sum of these fractions in lowest terms?

• 4 (2/5)

• 6/3

• 1 (7/15)

• 6/15

What is the sum of these fractions in lowest terms?

• 4/5

• 3/20

• 17/20

• 4/20

What is the product of these fractions in lowest terms?

• 1/3

• 3/5

• 3/6

• 2/6

Solve and write your answer in simplest form.

2 ⅜ + 1 ¾

• 4 (1/8)

• 4 (5/8)

• 4 1/4

• 3 (6/8)

Solve and write your answer in simplest form.

3 ½ X (1 ¾)

• 49/8

• 6 (1/8)

• 6 (3/4)

• 6 (5/8)