Chapter 0 Review

Add or Subtract

100

4.5 - (-26.5)

What is 31.

200

-3 - 8

What is -11.

300

(4/3) + (7/3)

What is 11/3.

400

(7/8) - (3/2)

What is (-5/8).

500

2 1/2 + (- 5/7)

What is 25/14.

Multiply or Divide

100

5(-6)

What is -30.

200

4.5(3.8)

What is 17.1.

300

-64 divided by -8

What is 8.

400

(3/5)(-4/9)

What is (-4/15).

500

(-2/5) divided by (6/3).

What is (-1/5).

Percent Proportions

100

50% of 75 is __?

What is 37.5.

200

What percent of 48 is 30?

What is 62.5%.

300

13 is __% of 56.

What is 23.21%.

400

What number is 25% of 18?

What is 4.5?

500

1 is what percent of 400?

What is 0.25%.

Area, Perimeter, Volume, Surface Area

100

Area of rectangle: L = 2, W = 4

What is 8u².

200

Perimeter of triangle: a = 6in, b = 4in, c = 2in.

What is 12 in.

300

Circumference of a circle: r = 2.

What is 12.566 u².

400

Volume of a sphere: d = 16.

What is 2,144.66 u³.

500

Surface area of rectangular prism: L = 4, W = 8, H = 10.

What is 304 u².

Probability and Odds

100

P(One-Dollar)

What is 1/6.

200

Odds of rolling a 6.

What is 1:5.

300

P(Value greater than $0.20)

What is 13/30.

400

Odds of rolling an odd number.

What is 1:1.

500

P(not nickel)

What is 23/30.