Standard form Flashcards
1
Q
What is standard form?
A
A way of writing large or small numbers
2
Q
How do you multiply with standard form?
A
Multiply the powers of 10 together and multiply the other numbers together
3
Q
How do you divide with standard form?
A
Divide the powers of 10 and divide the other numbers
4
Q
How do you add and subtract with standard form?
A
Make the powers the same
Add or subtract accordingly
5
Q
What are the rules of standard form?
A
The number that doesn’t have an index should be first and should be 1≤x<10. This should be multiplied by 10 to the power of something. The index should be a whole number and can be positive or negative.
