Mathematics

I am in Primary 5. Worked example: show me estimating a large addition before working it i

I am in Primary 5. Worked example: show me estimating a large subtraction before working i

I am in Primary 5. Worked example: show me checking a long multiplication by estimating in

I am in Primary 5. Worked example: show me checking a decimal answer by estimating in full

I am in Primary 5. Worked example: show me the subtraction rule, as in IV and IX in full,

I am in Primary 5. Worked example: show me the value of each digit in a large number in fu

I am in Primary 5. Worked example: show me telling a prime number from a square number in

I am in Primary 5. Worked example: show me checking a large addition by adding the columns

I am in Primary 5. Worked example: show me multiplying a number by ten, a hundred and a th

I am in Primary 5. Worked example: show me setting out a long division neatly in full, exp

I am in Primary 5. Worked example: show me comparing the areas of two squares in full, exp

I am in Primary 5. Worked example: show me counting forwards and backwards through zero in

I am in Primary 5. Worked example: show me adding a fraction to a mixed number in full, ex

I am in Primary 5. Worked example: show me adding two fractions inside a bracket in full,

I am in Primary 5. Worked example: show me two triangles whose sides are in the same ratio

I am in Primary 5. Worked example: show me writing a fraction as a percentage in full, exp

I am in Primary 5. Worked example: show me finding a missing number in an addition sentenc

I am in Primary 5. Worked example: show me which average best describes a set of data in f

I am in Primary 5. Worked example: show me the temperature at which water freezes and boil

I am in Primary 5. Worked example: show me parallel lines in the world around me in full,