Chapter 2 Math Test

Adding

100

2 1/5 - 1 3/4 =

3 19/20

200

1 1/2 + 2 3/5 =

4 1/10

300

5 1/2 + 5 1/4 =

10 3/4

400

2 3/4 + 1 1/5 =

3 19/20

500

1 5/12 + 3 1/3 =

4 3/4

Subtracting

100

3 1/2 - 1 1/2=

2

200

3 1/2 - 2 5/9 =

17/18

300

1 10/11 - 1 1/3 =

19/33

400

1/3 - (-1/3) =

2/3

500

-3 1/3 - 5/6=

-4 1/6

Multiplying

100

3 9/10 x (-8/3) =

-10 2/5

200

-4.4 x (-6.02) =

26.488

300

-3/5 x 2 2/7=

-1 13/35

400

-4/9(-7/9) =

28/81

500

-2/3 x 2 1/2 x (-3) =

5

Dividing

100

-1 5/6 ÷ 4 1/6 =

-11/25

200

-7/10 ÷ 2/5=

-1 3/4

300

-2 4/5 ÷ (-7) =

2/5

400

-9 ÷  1/2 =

-18

500

1/3 ÷  (-2 2/3) =

-1/8

Random

100

The hour hand of a clock moves -30°  every hour. How many degrees does it move in 2 1/5 hours?

-66°

200

How many 0.75 pound packages can you make with 6 pounds of sunflower seeds?

8

300

A parasail is 200.6 feet above the water. After 5 minutes, the parasail is at 120.8 feet above the water. What is the change in height of the parasail?

-79.8 feet

400

You drink 2/7 of a pitcher of lemonade. Your friend drinks 3/14 of the pitcher. What fraction of the pitcher do you and your friend drink?

1/2

500

Bank Account A has $750.92, and Bank Account B has $675.44. Account A changes by -$216.38 and Account B changes by -$168.49. Which account has the greater balance?

Bank Account A - Bank Account A has $534.54, while Bank Account B has $506.95.