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Mathematics
7th
grade
Checkpoint: Fractions to Percents and Equivalent Fractions
15 questions
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- 1. Multiple Choice
Which fractions are equivalent to one half?
SELECT ALL THAT APPLY
2/4
2/3
3.5/7
750/1500
12.5/25
- 2. Multiple Choice
When converting decimals to percents...
SELECT ALL THAT APPLY
Move the decimal two places to the left.
Move the decimal two places to the right.
Multiply by 100
Divide by 100
- 3. Multiple Choice
John has a pizza slice that represents 1/10 of the whole pizza. What percentage of the whole pizza does John's slice represent?
5%
10%
20%
1%
- 4. Multiple Choice
The top number of a fraction is called the __________ and the bottom number is called the ___________.
factor and multiple (in this order in the senetence)
numerator and denominator (in this order in the sentence)
denominator and numerator (in this order in the sentence)
top dog and silly cat (in this order in the sentence)
- 5. Multiple Choice
Fractions that are identical in value but have different numerators and denominators are called
Twin Fractions
Greatest Common Factors
Least Common Multiples
Equivalent Fractions
- 6. Multiple Choice
The line in a fraction represents which operation?
Addition
Subtraction
Multiplication
Division
- 7. Multiple Choice
The "giant one" can be used to...
SELECT ALL THAT APPLY
write equivalent fractions
represent the Identity Property of Multiplication when rewriting fractions
make your work look cool
convert decimals to percents
- 8. Multiple Choice
Review your notes and consider the two methods we learned for changing fractions to percents in Lesson 1.2.4. Select all of the fractions where it makes most sense to use the Identity Property of Multiplication to make the conversion to a percent.
9/25
9/19
9/20
9/23
- 9. Multiple Choice
12.5% =
SELECT ALL THAT APPLY
12.5/100
12.5/10
12.5/1000
125/1000
- 10. Multiple Choice
Which "giant one" could be used to rewrite 48/200 as 24/100?
2 over 2
1/2 over 1/2
12 over 12
4 over 4
- 11. Multiple Choice
Which "giant one" could be used to rewrite 12/25 as 48/100?
2 over 2
1/2 over 1/2
12 over 12
4 over 4
- 12. Multiple Choice
18/40 =
.45%
4.5%
45%
450%
- 13. Multiple Choice
Select the true statement
9/27 = 3/9 = 1/3 = 18/54
7/12 = 14/28 = 10/20 = 21/36
9/25 = 54/150 = 18/50 = 27/30
- 14. Multiple Choice
3/4 =
25%
50%
75%
34%
- 15. Multiple Choice
2/3 =
SELECT ALL THAT APPLY
about 66%
about 67%
exactly 66 2/3%
exactly 67%
about 66.7%
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