Multiplying & Dividing Rational #'s

Multiplying/Dividing Integers

100

2(-4)

What is -8?

200

-20/2

What is -10?

300

-35/-7

What is 5?

400

-7(-6)

What is 42?

500

(30/6)/(-5)

What is -1?

Multiplying/Dividing Rational Numbers (NO ROUNDING)

100

(-3/4)(5/12)

-5/16  or -0.3125

200

(0.4)(-5.7)

-2.28

300

-14/25 (-1 3/7)

4/5 or 0.8

400

- 12.376 divide -0.52

23.8

500

(-2 2/5)/(1 1/5)

-2

Order of Operations

100

2+3(4) - 1

What is 13?

200

4(-5) + 10/(-2)

What is -25?

300

2.8- (8-9.2)+5²

What is 29?

400

3(6)- (-10+7)-5

What is 16?

500

3²+ (5-8)(-4)/2 +2²

What is 19?