Exponents & Scientific Notation Unit Test Review
Jane Germany
Created on March 24, 2023
This is a review of the laws of exponents and scientific notation for a Florida 8th grade math classroom.
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Transcript
Start
Exponents & Scientific NotationsUnit Test Review
Select the options that are equivalient to 38/3-4
3-4 & 1/81
34 & 81
312 & 531,441
Bonus Word: Notes
Yeah!
Next question
Compare the values2.1 x 104 __ 4.9 x 10-4
<
>
Bonus Word: Plus
Yeah!
Next question
Choose the correct scientific notation for: 0.000054
5.4 x 105
54 x 10-4
5.4 x 10-5
Bonus Word: Participation
Yeah!
Next question
8 x 105 is approximately how many times larger than 2 x 10-4 ?
4 x 10-9
4 x 101
4 x 109
Bonus Word: Plus
Yeah!
Next question
Find the difference: (4.5 x 1012) - (2.1 x 1012)
2.4 x 100
6.6 x 1012
2.4 x 1012
Bonus Word: Practice
Yeah!
Next question
Find the product. (1.8 x 105) (8.5 x 105)
1.53 x 105
1.53 x 1010
1.53 x 1011
Bonus Word: Plus
Yeah!
Next question
Identify the correct product. (6x7)(1.4x2)
8.4x5
7.4x9
8.4x9
Bonus Word: Desire
Yeah!
Next question
Identify the correct factorization: 12x3 + 18x
6x(2x3 + 18x)
6x(2x + 3x)
6x(2x2 + 3)
Bonus Word: Leads
Yeah!
Next question
Identify the correct product. 4x(3.2x + 7)
7.2x + 11x
12.8x2+ 7
12.8x2 + 28x
Bonus Word: To
Yeah!
Next question
Identify the correct simplifcation: (3x4y6)0
Bonus Word: Mastery
Yeah!
Results
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8-10 Correct
0-4 Correct
5-7 Correct
Results