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NumberSupport

Standard form:Large numbers

Why 3000 = 3 × 10³: divide by 10 and multiply by one more 10, a line at a time, until the number in front is 1 to 9, then count the tens, with the ladder printed until the last questions of the further practice.

A free key stage 3 and GCSE support number lesson on standard form: large numbers, spec code N9. It has a lesson deck to teach from with a visualiser, a worksheet with answers, an exit ticket and an end of unit test.

More in Powers, surds and standard form

Everything in Powers, surds and standard form