adding, subtracting, multiplying and dividing integers

Front

-9 + (-5)

Back

-14

Front

64 ÷ (-8)

Back

-8

Front

-144/-12

Back

12

Front

What is the rule when subtracting integers? For example: 13 - (-12) = ?

Back

Same, Change, Change

Front

What is the rule when adding integers? For example: 13 + (-1) = ?

Back

If the signs are the same, add and keep the sign. If the signs are different, subtract and keep the sign of the larger whole number.

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What is the result of 5 - 8?

Back

-3

Front

What is the result of -7 + 3?

Back

-4

Front

What is the result of -10 ÷ 2?

Back

-5

Front

What is the result of 6 + (-4)?

Back

2