Monday 19 October 2015

WALT: generalise properties of multiplication and division with whole numbers.(algebra).


Which property of multiplication is shown?

9 = 1 · 9

commutative

identity

associative

distributive
WALT: generalise properties of multiplication and division with whole numbers.(algebra).
Next step: to get a new maths goal.
Solo level: extended abstract because i got 100% in both activities Mr.Madbrook sent me on ixl.
Which equation shows the identity property of multiplication?

0 = a · 0

0 · a = 0

a · 1 = a

(a + b) · c = a · c + b · c


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