Worksheets

Powers and roots

Level 3 · Negative powers and standard form

Type your answers and press Check. Each answer is marked at once.

Calculate.

1.
10−110^{-1}
2.
10−310^{-3}
3.
10−410^{-4}

Write in standard form (scientific notation).

e.g. 4.5·10^3

4.
1,200,0001{,}200{,}000
5.
0.00080.0008
6.
1,700,0001{,}700{,}000
7.
0.00730.0073

Write as an ordinary number.

8.
2.9×10−32.9 \times 10^{-3}
9.
8.3×10−28.3 \times 10^{-2}
10.
5.3×1035.3 \times 10^{3}

0 of 10 right

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