Integer Rules Review for 7th and 8th Grade

Front

What is the result of -7 - 2?

Back

-9 (same sign +) - When adding two negative integers, you add their absolute values and keep the negative sign.

Front

Back

0 - The numerator is zero, so the entire fraction equals zero.

Front

What is the (+/-) rule for integers with 2 different signs?

Back

Different signs: Subtract the absolute values and keep the sign of the number with the greatest absolute value.

Front

Back

9 - Squaring a negative number results in a positive number.

Front

What do you get when you multiply a negative by zero?

Back

Zero - Any number multiplied by zero equals zero.

Front

What is the result of -5 + 3?

Back

-2 - When adding a negative and a positive, subtract the smaller absolute value from the larger and keep the sign of the larger.

Front

What is the result of 4 - 9?

Back

-5 - Subtracting a larger number from a smaller number results in a negative.

Front

What is the result of -8 + (-2)?

Back

-10 - Adding two negative integers results in a more negative integer.

Front

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

Back

2 - When adding a positive and a negative, subtract the smaller absolute value from the larger and keep the sign of the larger.

Front

What is the result of -12 ÷ 3?

Back

-4 - Dividing a negative number by a positive number results in a negative number.