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 Subtraction, Year 3 and 4, Y3 compact column subtraction - renaming Subtraction, Year 3 and 4, Y3 Counting back in ones, tens and hundreds on a blank number line Subtraction, Year 3 and 4, Y3 Subtracting 10s from a three digit number Subtraction, Year 3 and 4, Y3 Subtracting a one digit number from a three digit number - bridging Subtraction, Year 3 and 4, Y4 compact column subtraction Subtraction, Year 2, Column Subtraction with regrouping Subtraction, Year 2, Counting back in steps and jumps Subtraction, Year 2, Subtracting 2 digit numbers from 2 digits number - Complex Inverse Strategy Subtraction, Year 2, Subtracting 2 digit numbers from 2 digits number - Simple Subtraction, Year 2, Subtracting with bridging Subtraction, Year 1, Part whole model to find a part leading into number equations Subtraction, Year 1, Crossing out using part whole models Subtraction, Year 1, Counting back on a number line using a part whole Subtraction, Year 1, Counting back from a 2 digit number (bridging) Subtraction, Year 1, Missing numbers within 20