Maths, E-portfolio Sample, Term 4 2018
Maths, E-portfolio Sample Use two different strategies to solve the following problem: To get a ‘Great Achievement” award, Rob needs to swim 94 lengths of the swimming pool. If he has already swum 69 lengths, how many more lengths of the swimming pool does he need to swim to get his award? Strategy One is called tidy numbers. Answer: 25 69 + 1 = 70 + ___ = 94 Strategy Two is called reversability. ...

Isla, well done! You have nailed the skills in using standard written form for multiplication. Your next step is to use this strategy to use strategy with decimal problems.
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