Halves and doubles

[Toptip]

Ds has finished Year 2 and can do some basic halving and doubling (nos up to 20, halving even nos). At what stage do they need to be able to halve odd numbers and double/halve higher numbers?

Any ideas/resources for this would be great as well.

Thanks

There's a selection of games here:

Maths Zone

Click the KS1/KS2 tab at the top, then select Number facts x and divide from the menu on the left.

In the autumn term of Year 3 DS had to learn doubles and halves to 50.
At the end of Y3 he can now do doubles and halves to 100.
Guess this would be next for your DS too.

Thanks!