Have an account?
Skip to Content
Build your own quiz
.png)
20 questions
Show Answers
See Preview
- 1. Multiple ChoiceMultiply:
(3.4 x 105)(1.2 x 10-3)4.08 x 10-84.8 x 1024.08 x 1024.08 x 10-15 - 2. Multiple ChoiceDivide:
(6.9 x 107) / (2.3 x 10-3)3 x 10103 x 1043 x 10-43 x 10-11 - 3. Multiple ChoiceWrite the answer in scientific notation.
7.3 x 105 + 3.7 x 105 =11.0 x 1051.1 x 10101.10 x 10111.1 x 10 6 - 4. Multiple ChoiceWhich is the smallest?
1.3 x 1020
2.9 x 1021
9.5 x 1032
8.4 x 10191.3 x 10202.9 x 10219.5 x 10328.4 x 1019 - 5. Multiple ChoiceWhich is the largest?
4.8 x 10-6
1.3 x 1020
3.1 x 10-4
9.2 x 10-5
9.5 x 1032
5.9 x 10-5
2.9 x 1021
8.4 x 10199.5 x 10323.1 x 10-48.4 x 10194.8 x 10-6 - 6. Multiple ChoiceHow would you write 0.0005 in scientific notation?50 x 1055 x 10-45 x 104.5 x 103
- 7. Multiple Choice
The Statue of Liberty weighs 450,000 pounds. What is this number written in scientific notation?4.5 x 10-545 x 10-445 x 1044.5 x 105 - 8. Multiple ChoiceFind the difference
(3.8 x 104) - (2 x 103)1.8 x 1041.8 x 1013.6 x 1013.6 x 104 - 9. Multiple Choice(3.8×107)×1626.156×1096.156×108615×107615×108
- 10. Multiple ChoiceThe Earth is approximately 90,000,000 miles from the sun. How long does it take light from the sun to reach the earth? Use the speed of light to be approximately 2 x 105 miles per second.4.5 x 102 seconds4.5 seconds2.2 x 102 seconds4.5 x 101 seconds
- 11. Multiple ChoiceDylan traveled 1 × 105 miles last year. This year he has traveled 3 × 107 miles. How many miles has he traveled altogether the past two years?3.0 x 1012 miles4.0 x 1012 miles3.01 x 107 miles3.10 x 107 miles
- 12. Multiple ChoiceThe Disney Online store sold 2 x 104 Anna dolls last year. They also sold 8 x 104 Elsa dolls. How many more Elsa dolls were sold than Anna dolls?4.0 x 100 more dolls10 x 104 more dolls6.0 x 104 more dolls6.0 x 100 more dolls
- 13. Multiple ChoiceMultiply using scientific notation.
(2 x 10³) x (1.9 x 10²)3.8 x 1053.8 x 1023.8 x 1043.8 x 106 - 14. Multiple Choice
Write 1.09 x 10-4 in standard notation.
1,090
10,900
0.000109
0.0109
- 15. Multiple Choice
Write 0.54 x 105 in scientific notation.
5.4 x 106
5.4 x 105
5.4 x 104
54 x 103
- 16. Multiple Choice
Multiply.
Write the answer in scientific notation.
(2 x 109)(4 x 104)
8 x 105
6 x 1013
8 x 1013
8 x 1036
- 17. Multiple Choice
Divide.
Write the answer in scientific notation.
5 x 1012
------------
2 x 106
2.5 x 102
2.5 x 106
3 x 102
2.5 x 1018
- 18. Multiple ChoiceWhat is the simplified version of3.9 x 1064 x 10204 x 1063.9 x 1020
- 19. Multiple ChoiceHow do you write
8.317 x 106
in standard form?8, 371, 00083, 170, 000837, 1008, 317, 000 - 20. Multiple ChoiceWhich of the following is correct scientific notation?20.35 x 104.2035 x 1042035 42.035 x104
- Answer choicesTagsAnswer choicesTags