NZ Level 5
Scientific notation and very large and very small numbers

## Interactive practice questions

Which basic numeral is equal to $8.36\times10^{-1}$8.36×101 ?

$0.836$0.836

A

$836$836

B

$8.36$8.36

C

$0.836$0.836

A

$836$836

B

$8.36$8.36

C
Easy
Less than a minute

The distance between two stars is approximate $9\times10^7$9×107 metres.

Express this distance as a whole number.

Express $440000$440000 in scientific notation.

Write $267150000000$267150000000 in scientific notation.

### Outcomes

#### NA5-6

Know and apply standard form, significant figures, rounding, and decimal place value