Maths Explanation Videos Skip to Videos Addition | Subtraction | Multiplication | Division | Year 1 | Year 2 | Year 3 and 4 | Year 5 and 6 | All Year Groups | Year 5 and 6, Subtraction, Counting back in 10,000s on a number line Year 5 and 6, Subtraction, Subtract combinations of numbers including decimals Year 5 and 6, Subtraction, Subtracting pairs of numbers including ones and tenths on a number line Year 5 and 6, Multiplication, Long multiplication with part whole model Year 5 and 6, Multiplication, Multiply by 10, 100 and 1000 including decimals Year 5 and 6, Division, Divide by 10, 100 and 1000 including decimals Year 5 and 6, Division, Long Division - DMS Method Year 5 and 6, Division, Short Division Year 5 and 6, Addition, Adding any combination 3 6 digit numbers, including decimals Year 5 and 6, Addition, Adding pairs of numbers with ones and tenths - complex Year 5 and 6, Addition, Adding pairs of numbers with ones and tenths - simple Year 5 and 6, Addition, Counting in 10,000s