Monday 17 June 2013

Maths - Multiplying 1 digit and 2 digit numbers

The Octopuses have been teaching the Starfish to multiply 2 digit numbers using a strategy that we called 'Molly the multiplier'

We split numbers into parts.
46 x 8 =
46 Becomes 40 and 6.
Then we multiply 40 x 8= and 6 x 8 = 
And we add the two answers together  320 + 48 =


diagram of problem.

See Sybil, Micah, Deasy and Rudra using Molly the multiplier.

Miss A even makes a mistake. Lucky for her, Room 4 are super brainy learners!











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