Rational Numbers Review

adding fractions

100

2/3 + 8/9

1 5/9

200

1  1/2 + (- 2  1/3)

-5/6

300

3/8 + 7/6

1  7/24

400

-3/2 + 1/6

- 4/3

500

1/4 + 1/10 + 1/3 + 2/5

1  1/12

subtracting decimals

100

-2.6 - 3.8

-6.4

200

-5.2 - (-4.5)

-0.7

300

5.8 + 3.8 - (-1.5)

11.1

400

6.38 - 3.1 -0.2 - (-1.35)=

4.43

500

(-4.15 + -2.70) +2.50 -5.50

-9.85

adding decimals

100

2.4 + (- 1.7)

0.7

200

- 4.1 + - 3.1

-7.2

300

-0.583 + 0.625

0.042

400

2.21 + 9.14 + 3.21

14.56

500

0.67 + (- 0.83) - 1.5 + 1.25

-0.41

subtracting fractions

100

-1  3/5 -(1  2/3)

-3  4/15

200

2  5/12 - (- 2  5/6)

5  1/4

300

-3  3/4 - -1  1/3

-2  5/12

400

-1  9/11  - 3  3/5

-5  23/55

500

- 1  1/11 - (- 2  7/8)

1  69/88

no math

100

Name of your substitute math teacher?

Mr. Kwan

200

Mr. Boryski's first name?

What is Steve

300

The capital of Saskatchewan

Regina

400

Who is the prime minister of Canada?

Carney

500

The capital of Germany?

Berlin