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Ordering and Comparing Rational Numbers Challenge
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Emma Peterson
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important to simplify fractions when comparing rational numbers?
It makes the fractions larger.
It is required by mathematical rules.
It helps in easier division when converting to decimals.
It makes the numbers look nicer.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the fraction bar in a fraction represent?
Subtraction
Division
Multiplication
Addition
Tags
CCSS.3.NF.A.1
CCSS.3.NF.A.2B
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you convert a number in scientific notation with a negative exponent to a decimal?
Move the decimal point to the right.
Multiply the number by 10.
Move the decimal point to the left.
Add zeros to the end of the number.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the decimal equivalent of 60%?
0.06
6.0
0.6
0.60
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When ordering decimals from least to greatest, which place value should you compare first?
Ones
Thousandths
Hundredths
Tenths
Tags
CCSS.5.NBT.A.3B
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the decimal form of 16/25?
0.64
0.16
0.25
0.4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you convert a fraction to a percent?
Subtract the denominator from the numerator.
Add 100 to the numerator.
Divide the numerator by the denominator and multiply by 100.
Multiply the numerator by 100.
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