Exploring Operations in Scientific Notation
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Ethan Morris
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in multiplying numbers in scientific notation?
Subtract the exponents
Add the exponents
Divide the base numbers
Multiply the base numbers
Tags
CCSS.8.EE.A.4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you adjust the exponent when correcting scientific notation?
Divide the exponent by 10
Multiply the exponent by 10
Add one to the exponent
Subtract one from the exponent
Tags
CCSS.8.EE.A.3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What operation is performed on the exponents during division in scientific notation?
No operation is needed
Multiplication
Addition
Subtraction
Tags
CCSS.8.EE.A.4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a division problem, if the numerator is 2.7 and the denominator is 9, what is the result in correct scientific notation?
3.0 x 10^1
0.3 x 10^0
2.7 x 10^1
3.0 x 10^-1
Tags
CCSS.8.EE.A.4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When combining multiplication and division in scientific notation, what is the correct order of operations?
Operations can be performed in any order
Divide, then multiply
Multiply, then divide
Only multiplication is allowed
Tags
CCSS.8.EE.A.4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct scientific notation for a number with two digits before the decimal point?
Move the decimal one place to the right
Move the decimal one place to the left
Add one to the exponent
Subtract one from the exponent
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When adding numbers in scientific notation, what must match?
Both the base numbers and the exponents
The decimal places
The exponents
The base numbers
Tags
CCSS.8.EE.A.4
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