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 | 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 Year 3 and 4, Multiplication, Y3 double any multiple of 5 to 100 Year 3 and 4, Multiplication, Y3 double the amount of groups using multiplication facts Year 3 and 4, Multiplication, Y3 Multiply a 2 digit number by a 1 digit number Year 3 and 4, Multiplication, Expanded column multiplication - moving to compact Division, Year 3 and 4, Y3 Complex Division, Year 3 and 4, Y3 Simple Division, Year 3 and 4, Y4 Informal to Formal Division Methods - Simple and Complex Addition, Year 3 and 4, Y3 Compact Column No Renaming Addition, Year 3 and 4, Y3 Compact Column Addition With Renaming Addition, Year 3 and 4, Y4 Compact Column With Renaming Addition, Year 3 and 4, 3 digit number adding a 1 digit using a part whole model with bridging Addition, Year 3 and 4, 3 digit numbers adding ones, tens and hundreds with bridging Addition, Year 3 and 4, Adding 2 and 3 digit numbers using a part whole model with bridging Addition, Year 3 and 4, Adding 1 digit number to make a 3 digit number - Bridging
