Multiply & Dividing Standard Form
This lesson covers:
- How to multiply numbers when they're given in standard form
- How to divide numbers when they're given in standard form
- Try to do the questions without using a calculator
Calculate (1.5 x 103) x (6 x 104)
(Give your answer in standard form)
7.5 x 1012
9 x 107
9 x 1012
7.5 x 107
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Calculate (3 x 105) x (8 x 104)
(Give your answer in standard form)
24 x 109
2.4 x 109
2.4 x 1010
24 x 108
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Calculate (2.2 x 103) x (4 x 102)
(Give your answer in standard form)
8.8 x 105
8.6 x 105
5 x 108.8
0.8 x 105
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Calculate (4 x 103) x (5 x 104)
(Give your answer in standard form)
2 x 108
20 x 108
0.2 x 108
2 x 107
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Calculate (6 x 104) ÷ (2 x 102)
(Give your answer in standard form)
3 x 10-2
3 x 1020
3 x 102
0.3 x 102
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Calculate (9 x 1013) ÷ (3 x 104)
(Give your answer in standard form)
30 x 109
0.3 x 109
3 x 109
8 x 109
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Calculate (3 x 108) ÷ (6 x 105)
(Give your answer in standard form)
50 x 102
5 x 103
5 x 102
0.5 x 103
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