Adding and Subtracting Rational Numbers

What is 3/4 + 1/2?

• 1/4

• 2/4

• 5/4

• 3/2

Calculate 5/6 - 1/3.

• 2/3

• 1/3

• 3/6

• 1/2

Find the sum of -2/5 + -3/10.

• -1/2

• -7/10

• -4/10

• -3/5

What is -1/2 - -1/4?

• 1/4

• -1/4

• -1/2

• 0

Add 2 1/3 + 1 2/5.

• 2 1/2

• 3 11/15

• 4 1/10

• 3 1/5

Subtract 3 1/2 - 1 3/4.

• 2 3/4

• 1 1/2

• 3 1/4

• 1 3/4

What is 7/8 + 1/4?

• 3/4

• 1/2

• 9/8

• 2/3

Calculate 9/10 - 2/5.

• 2/3

• 3/10

• 1/4

• 1/2

Find the sum of -4/7 + -2/7.

• -4/5

• -3/7

• -5/7

• -6/7

What is -3/5 - -1/5?

• 0

• -3/10

• -2/5

• -1/5