Standard form 1 (Edexcel GCSE Maths): Flashcards
📚Flashcards
Practise the cards
13 cards from this deck
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Practise the cards
13 cards from this deck
Standard form structure
Standard form structure
where
Range for in standard form
Range for in standard form
Greater than or equal to 1, less than 10
Alternative name for standard form
Alternative name for standard form
Scientific notation
When to use positive power of 10
When to use positive power of 10
For large numbers greater than 10
When to use negative power of 10
When to use negative power of 10
For small numbers less than 1
920,000 in standard form
920,000 in standard form
0.00703 in standard form
0.00703 in standard form
as ordinary number
as ordinary number
0.0042
Positive power: decimal point direction
Positive power: decimal point direction
Move right
Negative power: decimal point direction
Negative power: decimal point direction
Move left
Calculator keys for standard form
Calculator keys for standard form
×10^x or EXP
What to count for power (not zeros)
What to count for power (not zeros)
Decimal places moved