Rational Numbers Practice

What is an integer?

• positive whole numbers

• positive and negative whole numbers

• negative fractions

• negative and positive fractions and decimals and whole numbers

What is a rational number?

• positive and negative whole numbers

• positive and negative whole number, decimals, and fractions

• negative numbers

• positive and negative fractions

-9 + 8

• 1

• -17

• 17

• -1

-9/7 + 5/7 =

• -4/7

• 14/7 = 2

• -14/7 = -2

• 4/7

-90.5 + (-3.2)

• 93.7

• -93.7

• -87.3

• 90.532

Two negatives added will always yield _______________

• a bigger negative

• a positive

• zero

-2 - 6

• 8

• -8

• -4

• 4

-4/5 + (-1/5)

• -1

• 1

• 0

• -3/5

-4/10 + 7/10

• 3/10

• -3/10

• 11/10

• -11/10

10.7 + (-9.3)

• 20

• -20

• 19.10

• 1.4