GCSE maths revision (foundation)

Front

What is the formula to calculate distance when speed and time are known?

Back

Distance = Speed × Time

Front

If Janice drives for 4 hours at an average speed of 35 mph, how far does she drive?

Back

140 miles

Front

Back

8

Front

Back

Multiply both sides by 3 to get x = 36.

Front

Back

27

Front

What is the square root of 81?

Back

9

Front

Define 'average speed'.

Back

Average speed is the total distance traveled divided by the total time taken.

Front

What is the formula for finding the square of a number?

Back

Square of a number = Number × Number.

Front

Back

Subtract 5 from both sides to get x = 7.

Front

Back

16