maths revision
by Tommy Clarke
1. expresion and formula
1.1. using letter sybols
1.2. collecting like terms
1.3. expanding brackets
1.4. using formula
1.5. writing formula
1.6. further substitution
1.7. further simplification
1.8. simplification and division
2. fractions decimals and percenterges
2.1. fraction notation
2.2. adding and subtracting decimals
2.3. decimals and fractions
2.4. fraction of a quantity
2.5. percentages
2.6. fractions decimals and percentages
3. whole numbers and decimals
3.1. place value and decimals
3.2. multiply and divide
3.2.1. 10
3.2.2. 100
3.2.3. 1000
3.3. negative numbers
3.4. add and subtract.
3.4.1. mental
3.4.2. writen
3.5. calculater methods 1
4. Perimeter and area
4.1. perimeter
4.1.1. leanth of the out side of the shape.
4.1.2. revise
4.1.3. test
4.2. area
4.2.1. 2d space inside of the shape
4.2.1.1. squares
4.2.2. rectangle
4.2.2.1. length x height
4.2.3. triangle
4.2.3.1. (base x perpendicular height) ÷ 2
4.2.4. parallelogram
4.2.4.1. base x perpendicular height
4.3. volume of a cuboid
4.3.1. length x width x height
4.3.2. 3D space that it takes up.
4.3.2.1. cubes
4.4. converting between units
4.4.1. 1m = 100cm
4.4.2. 1m^2 = 10,000cm
4.4.3. length
4.4.3.1. 1m = 100cm
4.4.4. area
4.4.4.1. 1 m^2 = 10,000cm^2
4.5. units of measurment
4.5.1. perimeter
4.5.1.1. mm cm m
4.5.2. area
4.5.2.1. mm^2 cm^2 m^2
4.5.3. volume
4.5.3.1. mm^3 cm^3 m^3