Search Results For “revise 2, 5 and 10”

A mixed selection of adding and subtracting multiples of 10.

Subtraction by compensation means taking away more than you need and then adding some back. It can be quite an effective way to subtract.

Subtraction by decomposition is the way most adults are familiar with and is the way that children will ultimately use for larger numbers. Here is an introductory exploration of the idea.

Progressively harder doubling and halving; from teens, to 2-digit multiples of 5 to 3-digit multiples of 10.

A variety of written questions which need a good knowledge of 2x, 3x, 4x, 5x and 10x tables to answer quickly.

Our third set of tables squares. At this stage we are just looking at 2x, 3x, 4x, 5x, 6x and 10x tables, so not too bad!

Multiplying whole tens by 2, 3, 4, 5 and 10. Excellent for putting knowledge of tables into practice.

Word questions which are all about dividing money. Some involve dividing odd numbers of pounds, without a remainder. (Split the remaining pounds into pence.)

To find a quarter of a number, just halve it and halve it again! Easy!!

Writing tenths in words and as a fraction.

Finding fractions of numbers. Working with halves, quarters, thirds and tenths. Remember, to find one fifth, divide by 5.

It's all about prisms. They are solid shapes that are the same shape and size all the way down. Well, that?s the easy way to describe them!