Standard form 2 (Edexcel GCSE Maths): Flashcards
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Practise the cards
12 cards from this deck
3 operations when multiplying in standard form
3 operations when multiplying in standard form
Rearrange, multiply numbers, add powers
When multiplying std form, what to do with number parts?
When multiplying std form, what to do with number parts?
Multiply the decimal numbers together
When multiplying std form, what to do with powers?
When multiplying std form, what to do with powers?
Add the powers
Power law for multiplication:
Power law for multiplication:
When dividing std form, what to do with powers?
When dividing std form, what to do with powers?
Subtract the powers
When dividing std form, what to do with number parts?
When dividing std form, what to do with number parts?
Divide the decimal numbers
Power law for division:
Power law for division:
Why can't you add/subtract std form numbers directly?
Why can't you add/subtract std form numbers directly?
Cannot directly combine powers of 10
Method for adding/subtracting in standard form
Method for adding/subtracting in standard form
Convert to ordinary numbers, then back to std form
In std form , range for ?
In std form , range for ?
Quick summary: multiplying in standard form
Quick summary: multiplying in standard form
Multiply numbers, add powers
Quick summary: dividing in standard form
Quick summary: dividing in standard form
Divide numbers, subtract powers