**E/1**Use understanding of place value to multiply and divide whole numbers and decimals by 10, 100 and 1000 and explain the effect: 2.6 x 1000 : 2.6 ÷ 100

**E/2**Round decimals to the nearest decimal place and order negative numbers in context: 38.47 = 38.5 to 1 d.p.

- http://www.khanacademy.org/math/arithmetic/decimals/e/rounding_numbers
- http://www.khanacademy.org/math/arithmetic/decimals/e/rounding_whole_numbers

**E/3**Recognise and use number patterns and relationships: say whether much larger numbers will be in the sequence or not

**E/4**Use equivalence between fractions and order fractions and decimals: convert fractions such as 2/5 into tenths or hundredths/express as decimals or percentages

**E/5**Reduce a fraction to its simplest form by cancelling common factors: 16/20 = 8/10 = 4/5

**E/6**Use known facts, place value, knowledge of operations and brackets to calculate including using all four operations with decimals to two places

- http://www.khanacademy.org/math/arithmetic/decimals/e/multiplying_decimals
- http://www.khanacademy.org/math/arithmetic/decimals/e/dividing_decimals_0.5
- http://www.khanacademy.org/math/arithmetic/decimals/e/dividing_decimals_1

**E/7**Use a calculator where appropriate to calculate fractions/percentages of quantities/measurements: 3/8 of 400g or 60% of £300

**E/8**Understand and use an appropriate non-calculator method for solving problems that involve multiplying and dividing any three digit number by any two-digit number

**E/9**Solve simple problems involving ordering, adding, subtracting negative numbers in context

**E/10**Solve simple problems involving ratio and direct proportion: use multiplication rather than trial and error

**E/11**Apply inverse operations and approximate to check answers to problems are of the correct magnitude

**E/12**Use a wider range of properties of 2-D and 3-D shapes: name quadrilaterals, recognise right angled, equilateral, isosceles etc parallel, perpendicular, no. of faces/vertices

**E/13**Identify all the symmetries of 2-D shapes: reflective, rotational etc

**E/14**Use language associated with angle and know and use the angle sum of a triangle and that of angles at a point: acute, obtuse, reflex: triangle 180˚: point 360˚

- http://www.khanacademy.org/math/geometry/triangle-properties/e/triangle_angles_1
- http://www.khanacademy.org/math/geometry/triangle-properties/e/angles_1
- http://www.khanacademy.org/math/geometry/segments-and-angles/e/complementary_and_supplementary_angles

**E/15**Reason about position and movement and transform shapes: visualise 3D shapes from nets; transfer patterns from shapes to nets, draw shapes with given lines of symmetry

**E/16**Measure and draw angles to the nearest degree, when constructing models and drawing or using shapes

**E/17**Read and interpret scales on a range of measuring instruments, explaining what each labelled division represents: thermometer, scales, measuring cylinder, ruler etc

**E/18**Solve problems involving the conversion of units and make sensible estimates of a range of measures in relation to everyday situations

**E/19**Understand and use the formula for the area of a rectangle and distinguish area from perimeter: find length given perimeter and width/find area/perimeter of simple L shapes

**E/20**Understand and use the probability scale from 0 to 1: 0-impossible, 1-certain, 0.5-equally likely, 0.2-unlikely, etc

**E/21**Understand and use the mean of discrete data and compare two simple distributions, using the range and one of mode, median or mean

- http://www.khanacademy.org/math/statistics/e/exploring_mean_and_median
- http://www.khanacademy.org/math/statistics/e/mean_median_and_mode

**E/22**Understand that different outcomes may result from repeating an experiment: rolling a die 36 times may give different no of sixes rolled but probability stays 1 in 6

**E/23**Interpret graphs and diagrams, including pie charts and line graphs (where the intermediate values have meaning), and draw conclusions