Northpoint TC GED Math

Fractions

100

1/2 + 3/8

7/8

200

6/11 - 1/3

7/33

300

1/6 x 3/8

1/16

400

1/5 of 240

48

500

6/7 ÷ 3/14

4

Decimals and Money

100

13.5 + 8.25 + 16.08

37.83

200

11.95 x 5

59.75

300

$84.00 ÷ 5

$16.80

400

3.16 x 2.21

6.9836

500

18.2 ÷ 9.1

2

Percentages

100

6% of 210

12.6

200

20% of 45

9

300

100% of 6200

6200

400

12% of 300

36

500

125% of 300

375

Statistics

100

Mode of 6, 5, 8, 3, 9, 6, 4, 5, 7, 5, 10

5 is the mode

200

Median of 5, 6, 2, 9, 8, 6, 4, 8, 5

6 is the median

300

Mean of 5, 9, 6, 0, 2, 8

5 is the mean

400

Chance of rolling an odd number on one die

1/2

500

Chance of drawing a black king from a standard deck of cards

1/26

Measurements

100

Feet in 640 yards

1920 feet

200

Inches in 11 feet 2 inches

134 inches

300

Centimeters in 31 meters

3100 centimeters

400

Ounces in 12 pounds

192 ounces

500

Pounds in 13 1/2 tons

27000 pounds