Wednesday 12/11 Spiral Review

Front

What is the result of 8 - 14?

Back

-6

Front

Which addition sentence represents the same problem as 8 - 14?

Back

8 + (-14)

Front

What do you do when adding integers with different signs?

Back

Subtract the smaller absolute value from the larger absolute value and keep the sign of the larger number.

Front

Write an equivalent expression for 20n - 4m.

Back

4(5n - 1m)

Front

What percent of 30 students is 24 students?

Back

80%

Front

How do you add two positive integers?

Back

Simply add their values.

Front

How do you add two negative integers?

Back

Add their absolute values and keep the negative sign.

Front

What is the rule for subtracting integers?

Back

Change the subtraction to addition and change the sign of the number being subtracted.

Front

What is the formula for finding the percentage?

Back

(Part/Whole) x 100%

Front

What is an equivalent expression?

Back

An expression that has the same value as another expression.