Ralph and Matrix have more mental maths ... number 9. 4: Adding and subtracting two-digit numbers. audio4: Adding and subtracting two-digit numbers Ralph and Matrix have another quiz including ...

Rachel Riley, TV presenter and co-host of Channel 4 ... quiz to find out whether your maths and numeracy skills are up to scratch. The questions are taken from past KS1 (up to age 7), KS2 ...

Have a go at the year 4 maths recap quiz with your child to see how much they can remember from last year. Children will benefit most from reading as much as possible. In Year 5 they will be ...