Math Integers

+/- Decimals

100

3000−(−150)=3000+150=

3150

200

0.082 + 1.04=

1.122

300

18.90 - (-9.24)=

28.14

400

9.0 + (-0.02) - (-3.12)=

12.1

500

0.018 + (-0.91) +1.1

0.208

+/- Fractions

100

(1/3)+(5/3)=

2

200

9(1/3)+ (5/3)=

11

300

9(1/3)+ (5/3)=

7(5/6)

400

1(1/2)-(3/2)- 3(5/2)=

-5(1/2)

500

9(1/3)-(5/3)=

1(31/46)

x/÷ Decimals

100

9 (1.23)=

11.07

200

10 -:- 5=

2

300

3.8 (1.2)

4.56

400

8.8 ÷ 2 =

4.4

500

(this one is worth 2x points)

558 ÷ 0.03 =

18,600

x/÷ Fractions

100

1(3/7) x 3(3/8)=

4(23/28)

200

-6 -:- 4(3/2)

1(1/11)

300

10*-1(3)/(20)

-11(1/5)

400

(1/8) -:- (6/10)=

(5/24)

500

45(1/2) * 56(1/2)

2570(3/4)