Introducing Decimals

Decimals are another way of writing parts of a whole, so 0.5 means the same as one half. Pupils circle every value equal to 0.5, add and subtract tenths such as 0.3 + 0.2, and match decimals like 0.25, 0.75 and 1.5 to words such as one quarter and three quarters. A gentle first look at decimals, scored out of 15.