My goal is to work my way up to division on XtraMath and on worksheets. On multiplication I need to achieve my 12x tables.

I have learned more on multiplication like 9x6=54, 7x8=56 and 8x6=48.

My next learning step in multiplication and division is to harder on them

WALT solve multiplication using doubling and halving.

Half of 2200=1100

Half of 65=32.5

Double 65=130

Double 255=510

18 x 4 = 72

9 x 8 = 72

I halve one side and double the other side

Half 18 is 9, Double 4 is 8.

Here is a photo of my working out

In this worksheet here I have been doing multiplication in the thousands column

For example

7000x7 7thousandsx7 49 thousands= 49000

On my white board I write down some division answers

For example

49÷7=7

50÷10=5

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