Algebra Jeopardy

Factorising

100

4x - 20

4 (x-5)

200

-9m - 21

3 (-3m - 7)

300

2f² + 4f

2f (f + 2)

400

2x⁴ - 3x

x (2x³ - 3)

500

15x²y - 3xy³

3xy ( 5x - y²)

Index Laws

100

x³ x x²

x⁵

200

a⁶ ÷ a²

a⁴

300

(2x²)³

8x⁶

400

5y⁰

5

500

3x² x 6x⁴ / 9x²

2x⁴

Solving one & two step equations

100

x + 6 = 10

x = 4

200

-5x = 20x

x = -4

300

2x + 3 = 9

x = 3

400

x/4 - 2 = 3

x = 20

500

3x - 5 = 2x + 4

x = 9

Solving equations with fractions

100

x/2 = 4

x = 8

200

x / 5 = 3

x = 15

300

( x + 4 / 7) = -4

x = -32

400

(2x / 5 = 6)

x = 15

500

(2x + 3x / 3 = 5)

x = 3

expanding or solving with brackets

100

2 (x+1)

2x+2

200

b (b-5)

b² - 5b

300

-3g (h + 4)

-3gh - 12g

400

4 (x + 3) = 20

x = 2

500

3(y - 2) = 2(y + 1)

y = 8