Multiplying Rational Numbers

Multiply Integers

100

-6 x 14

-84

200

27 x -3

-81

300

12 x 20

240

400

-98 x -12

1176

500

-22 x -11 x -76

-18392

Divide Fractions

100

3/4 ÷ 5/6

9/10

200

3/5 ÷ -2/3

-9/10

300

-4/11 ÷ 2 1/2

-8/55

400

4 2/3 ÷ -5 1/4

8/9

500

-6 1/2 ÷ -2 1/4

26/9

Mixed Decimals

100

1.1 x 5.0 =

5.5

200

How many decimal places would there be in 2.3 x -4.052?

4

300

-9.6 ÷ 3.2 =

-3

400

-.096/.02

4.8

500

-2.6 x -9.1 x -6.5

-153.79

Vocabulary

100

Denominator

Bottom number in a fraction.

200

Quotient

Answer to a division problem.

300

Mixed Number

A whole number with a fraction ( 3 1/2 ).

400

When is KCF used?

Keep/Change/Flip is used to change division to multiplication.

500

Song for / & x Sign Rules

Sing the song correctly!