SUPERB! Place the numbers on the number line. Loads of levels. Negative numbers and decimals. Play against the clock for a score. My class's favourite warm up, useful throughout school from year 3 to year 6.
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Let's look somewhere other than the current point a to point b method of relocation and transport. Perhaps oil is in fact the best fuel for such a method. Breaking it down, why is it we wish to go from point a to point b in the first place?...