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WorksheetsMath Test: Unit 5b
Total questions: 29
Worksheet time: 15mins
Convert this to simplest form.
42.5/100
85/100
17/20
How would this be written in fraction form?
30/30
30/100
30/3
30/10
Convert this to a percent.
1/4
1/25
25100
4/1
Represent 36/300 as a percent.
12%
3/3
12/100
36%
20
25
30
45
What is x?
13
x
15
30
A penny is ____ of a dollar.
0.25
0.1
0.01
0.05
A nickel is ____ of a dollar.
0.25
0.1
0.01
0.05
A nickel is ____ of a dollar.
0.25
0.1
0.01
0.05
A dime is ____ of a dollar.
0.25
0.1
0.01
0.05
A quarter is ____ of a dollar.
0.25
0.1
0.01
0.05
Change 10014.9 to a percent
1.49%
0.149%
14.9%
19.4%
How do we find 10% of a number?
We move the decimal in that 1 place to the left (divide by ten or multiply by 0.1).
We move the decimal in that 10 place to the right (divide by ten or multiply by 0.1).
How do we find 1% of a number?
We move the decimal in that number 4places to the right (multiply by 100 or multiply by 0.01)
We move the decimal in that number 2 places to the left (divide by 100 or multiply by 0.01)
28% of JMS students are 6th graders, and 32% are 7th graders. What percent of 8th graders are there?
28% + 60% = 60 and 100 - 28 = 40%
28% + 32% = 60 and 100 - 60 = 50%
28% + 32% = 60 and 100 - 60 = 40%
A fraction less that 50% has to be less than half. For example: 5 2 73 31 etc. (where the numerator is less that half of the denominator.
TRUE
FALSE
There are normally 18 kids in an advertising club. But 300% of the normal amount came on the last day. How many students came on the last day?
3
18
300
54
100x , x is the...?
whole
part
Amy can read 432 pages in 2 hours. How many pages can she read in 7 hours?
216
3,024
1,512
How much would it cost for 16 boxes?
$16.00
$2.45
$33.45
$37.44
Which is the better buy?
Zac's
Mac's
Which is the better buy?
Browns Books
Noble Books
30% of what number is 12?
40
12
3
4
75% of what number is 54?
3
72
4
27
25% of what is 20?
80
4
1
25
Find 30% of 80.
24
10
8
30
Write the decimal as a percent: 0.05
.5%
0.05%
5%
Write the decimal as a percent: 0.12
.12%
1.2%
12%
31 = __%?
13%
100%
31%
33.3%
