Math's Revision

Integers

100

Solve 5+(-6)

-1

200

Solve -2-(-9)

-11

300

Solve -59+(-31)

-90

400

Solve 31+19-(-11)+8

69

500

Solve -(-12)-6+15-11+(-9)

-23

Integers II

100

Solve -6x7

-42

200

Solve 56/-8

-7

300

Solve -2x4x-11

88

400

Solve 30/(-15)x(-7)

-14

500

Solve -110/(-11)x12/(-1)

-120

Order Of Operations

100

Solve − 8 ÷ (− 1) + 5

13

200

Solve − 2 + 1 × 3

-3

300

Solve (−6×(−2+1)+3) × (− 2)

-18

400

Solve 1−3×(− 4)÷(− 12)

2

500

Solve 36÷ 3+((− 7)×(− 9))+(-25)

50

Index Laws

100

Simplify 3²x3⁴

3⁶

200

Simplify 2y⁴z³ x 5y²z⁸

10y⁶z¹¹

300

Simplify 20m²⁰/5m⁷

4m¹³

400

Simplify 5(p²)⁶x(5p²)³

625p¹⁸

500

Simplify (a²b³)⁴ x (a³b²)⁵ / (ab)⁷ x (a²b)⁶

a⁴b⁹

Operations Using Fractions

100

Simplify 64/48

4/3 or 1^1/3

200

Simplify 5^1/3 + 4^1/6

9^1/2

300

Simplify 4^2/5 - 2^5/6

1^13/30

400

Simplify 2^3/4 x 1^1/3

3^2/3

500

Simplify 3^1/5 / 8^1/3

48/125