

Decimal Operations and Rounding Concepts
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Emma Peterson
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in converting a percentage to a decimal?
Multiply by 100
Divide by 100
Add 100
Subtract 100
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When adjusting decimals in division, what must you ensure?
Move the decimal in the divisor only
Move the decimal in the dividend only
Do not move the decimal at all
Move the decimal the same number of places in both the divisor and dividend
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the new divisor when the decimal is moved in the problem 98.64%?
1
2
3
4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the division process, what do you do after bringing down a digit?
Add it to the previous result
Multiply it by the divisor
Divide it by the divisor
Subtract it from the previous result
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of 18 divided by 4 in the long division process?
5
6
4
3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you handle a remainder that cannot be divided by the divisor?
Subtract it from the dividend
Multiply it by the divisor
Add zeros and continue dividing
Ignore it
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it unnecessary to write zeros extending onward in the division process?
They hold no value
They complicate the process
They are not allowed in division
They are always incorrect
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