## Year 4 maths – Your child needs to know:

Number and place value

• Counting in steps of 6, 7, 9, 25 and 1000
• Recognising place value of each digit in a four-digit number
• Counting backwards through zero to include negative numbers
• Rounding any number to the nearest 10, 100 or 1000

Calculating

• Adding and subtracting with numbers up to four digits using column addition and subtraction
• Knowing multiplication facts for all times tables up to 12 x 12
• Multiplying three-digit numbers by one-digit numbers

Fractions and decimals

• Finding fractions of quantities (for example: 2/6 of 48)
• Understanding equivalence between fractions and decimals
• Dividing one-digit and two-digit numbers by 10 and 100
• Rounding decimals with one decimal place to the nearest whole number

Measuring

• Converting between units of measurement
• Working out the perimeter and area of shapes
• Calculating with amounts of money
• Telling and writing the time using the 12-hour and 24-hour clock
• Solving problems involving converting between units of time

Geometry

• Classifying different types of triangles and quadrilaterals
• Recognising acute and obtuse angles
• Identifying lines of symmetry in 2D shapes
• Plotting coordinates in the first quadrant
• Translating shapes up/down and left/right

Statistics

• Interpreting and presenting data in bar charts and line graphs
• Solving comparison, sum and difference problems using information presented in bar charts, pictograms and tables