Mastering Rational Numbers

What is the sum of 3/4 and 1/2?

• 3/2

• 1/4

• 2/4

• 5/4

Subtract 2/3 from 5/6. What is the result?

• 2/3

• 1/6

• 3/6

• 1/2

Compare 1/3 and 2/5. Which is greater?

• 3/5

• 1/2

• 1/3

• 2/5

Order the following rational numbers from least to greatest: 1/2, 3/4, 1/3.

• 3/4, 1/3, 1/2

• 1/2, 3/4, 1/3

• 1/3, 3/4, 1/2

• 1/3, 1/2, 3/4

What is the result of adding -1/4 and 3/4?

• 1/4

• 3/2

• -1/2

• 1/2

Subtract -2/5 from 1/2. What do you get?

• 3/5

• 9/10

• 1/5

• -1/10

Which is smaller: -3/8 or -1/2?

• -3/8

• -1/2

• 1/2

• 0

Order these rational numbers: -1/3, 0, 1/4, -1/2.

• 1/4, 0, -1/3, -1/2

• -1/4, -1/2, 0, 1/3

• [-1/2, -1/3, 0, 1/4]

• 0, 1/4, -1/3, -1/2

What is the sum of -2/7 and 3/7?

• 1/2

• 3/2

• -1/7

• 1/7

If you subtract 1/6 from 1/2, what is the answer?

• 1/2

• 1/3

• 2/3

• 1/4