Understanding Standard Form Concepts
Interactive Video
•
Mathematics
•
6th - 7th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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22 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary purpose of using standard form?
To simplify calculations
To write numbers in a more readable format
To convert fractions to decimals
To solve algebraic equations
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When converting a large number to standard form, what should the first number be between?
100 and 1000
10 and 100
1 and 10
0 and 1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In standard form, what does the power of 10 represent?
The number of digits in the number
The size of the number
The number of decimal places moved
The number of zeros in the original number
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the number 3,000 written in standard form?
3 x 10^5
3 x 10^2
3 x 10^3
3 x 10^4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in converting a number to standard form?
Divide by 10
Adjust the decimal point
Multiply by 10
Add zeros
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you determine the power of 10 when converting a number to standard form?
By counting the number of digits
By counting the number of decimal places moved
By counting the number of zeros
By counting the number of factors
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the standard form of 42,000?
4.2 x 10^5
4.2 x 10^6
4.2 x 10^4
4.2 x 10^3
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