Scientific to Standard
Standard to Scientific
Comparing
Addition/Subtraction
Multiplication/Division
100
Convert to standard notation: 4.7 X 10^4
47,000
100
Convert to scientific notation: 234000
2.34 X 10^5
100
Which is bigger? 45,000 or 4.5 X 10^3
45,000
100
Add. Write your answer in scientific notation: (2.5 x 10^2) + (5.2 x 10^2)
7.7 x 10^2
100
Multiply. Write your answer in scientific notation: (1.25 x 10^7)(2.3 x 10^7)
2.875 x 10^14
200
Convert to standard notation: 8.923 X 10^2
892.3
200
Convert to scientific notation: 25,360
2.536 X 10^4
200
Which is smaller? 9,000,000 or 9 X 10^9
9 X 10^9
200
Subtract. Write your answer in scientific notation. (7.8 x 10^7) - (6.5 x 10^7)
1.3 x 10^7
200
Convert to standard notation: 5.6 X 10^-4
0.00056
300
Convert to standard notation: 987 X 10^5
98,700,000
300
Convert to scientific notation: 8,000,000
8 X 10^6
300
Which is smaller? 700 or 7.00 X 10^3
700
300
Add. Write your answer in scientific notation: (3.4 x 10^7) + (7.1 x 10^5)
7.44 x 10^5
300
Convert to standard notation: 4.38 X 10^-5
0.0000438
400
Convert to standard notation: 4.6 X 10^-6
0.0000046
400
Convert to scientific notation: 0.0003005
7.34239 X 10^5
400
Which is larger? 89,000 or 8.9 X 10^4
89,000
400
Subtract. Write your answer in scientific notation: (3.1 x 10^8) - (3.38 x 10^7)
2.762 x 10^8
400
Convert to standard notation: 4.6 X 10^-6
0.0000046
500
Convert to standard notation: 9.64 X 10^-7
0.000000964
500
Convert to scientific notation: 45,300
4.53 X 10^4
500
Which is equal? 6.7 X 10^3 = 67,000 OR 5.4 X 10^4 = 54,000
5.4 X 10^4 = 54,000
500
Add. Write your answer in scientific notation: (3.1 x 10^8) + (3.38 x 10^7) + (1.1 x 10^8)
4.538 x 10^8
500
Convert to standard notation: 9.64 X 10^-7
0.000000964
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