Search Results For “multiplication grid method”

Adding and subtracting numbers that cross the thousands boundary: often ?counting on? is the best method.

Pencil and paper method for subtracting crossing the tens boundary.

A set of word problems which can all be answered by using the standard method of subtraction.

Some people like to start doubling with the units, others like to start with the tens. It doesn?t matter as long as the method is fast and accurate.

All the questions on these pagers can be done mentally: the important part is explaining the method that was used.

Moving towards a standard long division method.

Practise the written method of short division with some easier 2-digit numbers.

Introducing decimals using the standard method of division.

Not so much the correct answer needed; more choosing the method and an explanation of how to solve the problem.

Work out mentally the answers to these sets of addition sums. For some, write down the method used to do it.

Using the standard written method to add thousands. All questions should be answered in this way. Take particular care that the units are lined up when adding these totals together.

Work out mentally the answers to these sets of subtraction sums. For some, write down the method used to do it.