Maths mate term 4 week 6 question 22.

question: which deal costs less per metre?

Predict: I predict this will involve multiplication.

clarify: I have nothing to clarify,

find the big question: which deal costs less.

solution: I timsed 1.5 by three and it was 4.5 and 45 metres and it was cheaper than 5 for 45.

summary: i think it was sort or tricking me.

 

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