Multiply Divide Positive Negative Fractions Decimals

A negative times a negative is a ___________.

• negative

• positive

A positive times a negative is a ______________.

• negative

• positive

When do you use "Keep Change Flip"?

• multiplying fractions

• dividing fractions

• multiplying integers

• dividing integers

When multiplying fractions, what do you do?

• Keep Change Flip

• Find the least common denominator

• Multiply all of the numbers together

• Multiply straight across. Top x Top and Bottom x Bottom.

When you multiply a negative times a negative you get a...

• Positive

• Negative

• Zero

• Double Negative

When you multiply a negative times a positive you get a...

• Positive

• Negative

• Zero

• Double Negative

When you multiply a positive times a positive you get a...

• Positive

• Negative

• Zero

• Double Negative

How many digits will be behind the decimal in the product?
0.15 x 0.6

• 0

• 1

• 2

• 3

A recipe for cake requires 1/3 cup of milk. Molly wants to make 4/5 of the recipe. How many cups of milk should Molly use to make the cake?

• 4/15

• 5/12

• 1/5

• 6/8

Match the Rational Number Operation with the correct rule directions.

• Add the numbers, keep the sign

• Multiplying/Dividing different signs

• Keep Change Change then follow add rules

• Subtracting

• Answer is always negative

• Adding Numbers with the same sign

• subtract, take the sign of the bigger #

• Adding numbers with different signs

• Answer is always positive

• Multiplying/Dividing the same sign