Adding Integers

Front

Opposite of a number (e.g., -5 and +5)

Back

additive inverse

Front

Set of whole numbers & opposites: -3, -2, -1, 0, 1, 2, 3

Back

integers

Front

Integers < 0: -5, -4, -3,...

Back

negative integers

Front

Integers > 0 (e.g., 1, 2, 3, ...):

Back

positive integers

Front

Word meaning 'the same' as additive inverse (e.g., -3 and 3):

Back

opposites

Front

Result of adding numbers (e.g., 5+2=7)

Back

sum

Front

Adding integers with the same sign:

Back

(+) and keep the sign

Front

Adding integers with different signs:

Back

(-) and keep sign of larger number

Front

-8 + 13

Back

5

Front

Bob lost 5 points on page 1 and 9 points on page 2 of his math test. What equation describes his progress?

Back

-5 + -9 = -14