At the end of every topic, you will sit a short test to assess your understanding of the key parts. This page tells you what to revise for each test and provides links to revision videos for each topic.
The Band 1-3 assessments cover the basic skills on each topic.
The Band 1-5 assessments cover the Band 1-3 skills and more.
The Band 4+ assessments cover the Band 1-5 skills and more.
Links marked with a * take you to revision videos made by people not at your school (but still recommended to be used to help revise).
The Band 1-3 assessments cover the basic skills on each topic.
The Band 1-5 assessments cover the Band 1-3 skills and more.
The Band 4+ assessments cover the Band 1-5 skills and more.
Links marked with a * take you to revision videos made by people not at your school (but still recommended to be used to help revise).
N1 - Rounding and Bounds
Band 1-3
Band 1-5
Bands 4+
- Multiplying / Dividing with negative numbers
- Adding / Subtracting with negative numbers
- Multiplying and dividing by 10,100,1000
- Rounding to the nearest 10,100,1000
- Rounding to decimal places
- Estimating answers by rounding
Band 1-5
Bands 4+
N2 - Fractions, Decimals, Percentages
Band 1-3
Band 1-5
Bands 4+
- Simple percentage of amounts
- Simplifying fractions
- Fraction of amounts
- Mixed numbers to improper fractions
- Adding fractions
- Multiplying fractions
- Writing decimals as fractions and percentages*
- Ordering fractions, decimals and percentages
Band 1-5
- Adding / subtracting mixed numbers
- Increasing a number by a percentage*
- Percentage increase*
- Reverse percentage
- Compound interest
Bands 4+
N3 - Number Properties
Band 1-3
Band 1-5
Bands 4+
- Listing Factors
- Prime numbers
- Listing multiples
- Square numbers
- Square roots
- Highest common factor
- Lowest common multiple
Band 1-5
Bands 4+
N3b - Standard Form and Surds
Band 1-5
Bands 4+
- Converting numbers into standard form
- Converting numbers out of standard form
- Multiplying numbers in standard form
- Dividing numbers in standard form
Bands 4+
N4 - Ratio and Proportion
Band 1-3
Band 1-5
Bands 4+
Band 1-5
- Ratio problems (when given one value)* (watch example 3 only!)
- Exchange rates
Bands 4+