Indices Revision

Multiplying Indices

100

Simplify:
a² x a⁴

 what is a⁶ ?

200

Simplify:

a⁵b² x a³b⁶

What is a⁸b⁸?

300

Simplify:

p⁷q^-3 x p^-4q⁵

What is p³q²?

400

Simplify:

4x^-5y⁶z^-2 x 5x²y^-10z⁴

What is 20x^-3y^-4z²?

500

Simplify:

ab⁶c⁵ x a^-3b^-1c⁸ x a⁴b⁶c^-12 x a³b^-2c

What is a⁵b⁹c²?

Dividing Indices

100

Simplify 

x⁵ ÷ x³

What is x²?

200

Simplify:

6a⁴ ÷ 3a

What is 2a³?

300

Simplify:

a⁷b² ÷ a⁴b⁵

What is a³b^-3?

400

Simplify:

18a⁶b²c⁷ ÷ 6ab¹⁰

What is 3a⁵b^-8c⁷?

500

Simplify : 

26p⁸q^-3r¹² ÷  13p¹⁹q^-7r¹²⁷

What is 2p^-11q⁴r^-125?

Power to a Power

100

Simplify:

(x²)³

What is x⁶?

200

Simplify:

(a^-3)⁷

What is a^-21?

300

Simplify:

(r²)⁸ ÷ r⁵

What is r¹¹?

400

Simplify:

(2x²)⁴

What is 16x⁸?

500

Simplify:

(3c⁵)⁴ ÷ 9c^-15

What is 9c³⁵?

Numeracy and Indices

100

Calculate :

2⁷

What is 128?

200

Calculate:

2⁴ x 2²

What is 64?

300

Calculate :

(2⁵ ÷ 2³) x 2

What is 8?

400

Calculate :

3⁴ x (3⁵ ÷ 3⁴)

What is 243?

500

Calculate:

2¹⁰⁰ ÷ (2²⁵ x 2⁸⁰ ÷ 2⁹)

What is 16?

Random Maths Topic

100

Calculate :

1 + 1

What is 2?

200

Solve the following equation:

4(x + 3) = 48

What is x = 9?

300

If the ratio of cows to sheep on a farm is 2:5 and there are 24 cows, how many animals are on the farm?

What is 84?

400

Which of these points lie on the line y = 3x - 6

(0,0)  (2,-2)  (3,3)  (-1,9)

What is (3,3)?

500

How many seconds are there in 1 leap year?

What is 31622400s?