Test 3 Units 1 - 5 Flashcards
(45 cards)
1
Q
6.35 + 2.074 + 56.35 + 8.477 =
A
73.251
2
Q
6271 - 4284 =
A
1987
3
Q
7 1/3 - 3 1/2 =
A
3 5/6
4
Q
4 1/4 + 3 1/3 + 6 1/2 =
A
14 1/12
5
Q
2 2/3 x 3 3/4 =
A
10
6
Q
9 9/10 divided by 1 1/2 =
A
6 3/5
7
Q
15.1 - 7.625 =
A
7.475
8
Q
7.26 x 54.8 =
A
397.848
9
Q
.05 x .06 =
A
.003
10
Q
18% of 750
A
135
11
Q
2 1/2% of 600
A
15
12
Q
400% of 25
A
100
13
Q
60 is 15% of what number?
A
400
14
Q
235.84 divided by 6.7
A
35.2
15
Q
1.6 divided by 3 (nearest tenth)
A
.5
16
Q
Round off 7,894,783.8993 to the nearest one million
A
8,000,000
17
Q
Round off 7,894,783.8993 to the nearest hundredth
A
7,894,783.90
18
Q
Round off 7,894,783.8993 to the nearest ten thousand
A
7,890,000
19
Q
reduce 15/18 to lowest terms
A
5/6
20
Q
change 5 2/5 to an improper fraction
A
27/5
21
Q
write the missing term in 7/9 = ___/81
A
63
22
Q
subtract 23% from 100%
A
77%
23
Q
express 7 3/4% as a decimal
A
.0775
24
Q
express 4.5 as a percent
A
450%
25
round 3.763 to the nearest tenth
3.8
26
find the percent of decrease from 40 hours to 30 hours
25% decrease
27
find the amount of discount if the price of $75 is discounted 40%
$30
28
find the sale price if the price of $140 is discounted 25%
$105
29
find 18% more than 200
236
30
find 12% less than 60
52.8
31
express 5/6 as a decimal
.83 (with a line over the 3)
32
write the prime factors of 36
36 = 2 x 2 x 3 x 3
33
write the greatest common factor of 12 and 18
6
34
write the least common multiple of 6 and 8
24
35
find 15% of 600
90
36
find what percent 30 is of 120
25%
37
find 8 1/2% of 1,000
85
38
multiply 1.57 by 1,000
1,570
39
find the gross profit if dog is bought for $75 and sold for $125
$50
40
round off $23.8954 to the nearest cent
$23.90
41
Brendon Butterworth bought a present for his mother. He spent $28 plus 8% sales tax. Find the total cost of the present.
$30.24
42
Nicole Davis receives a 5% commission on her sales. Last month she had $36,500 in sales. find her commission
$1,825
43
Mr. Turner earned $40,000 last year. This year he estimates that he will earn 12% more money. How much does he estimate that he will earn this year?
$44,800
44
Pat Pollix paid $80 for a dress that listed for $100. find the percent of decrease. (The percent of decrease is the same as the rate of discount)
20% decrease
45
Jay Downs only worked 15 of his scheduled hours last week. If he worked 75% of his scheduled hours, how many hours was he scheduled to work?
20 hr.
