Puzzle
NumberPuzzle
No match:Standard form
Twenty-five numbers to write in standard form or as ordinary numbers, ending with numbers like 36 × 10³ that are not yet in standard form. Cross each answer off the bank; the five with no match give the letters for an anagram. A power one out lands on another answer in the bank.
A free key stage 3 and GCSE number puzzle with answers, spec code N9. It goes with the lesson on standard form: large numbers.
Lesson
Standard form:Large numbers
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