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WorksheetsCalculator Practice
Total questions: 45
Worksheet time: 4hrs 48mins
Name
Class
Date
1.
What button turns the calculator on?
a)
2nd on
b)
on
c)
alpha on
d)
plug it in
2.
Which button turns the calculator off?
a)
press on twice
b)
alpha on
c)
2nd on
d)
unplug it
3.
What button do you press to use the green letters or words?
a)
2nd
b)
alpha
c)
math
d)
apps
4.
What button do you press to use the blue letters or words?
a)
2nd
b)
alpha
c)
math
d)
apps
5.
Convert 8/20 to a dec (round to the nearest hundredth)
a)
0.4
b)
0.16
c)
0.8
d)
1.6
6.
What is 0.56 as a fraction?
a)
5/6
b)
15/60
c)
14/25
d)
56/200
7.
How do you convert a fraction to a decimal?
a)
type in the dec, math,2,enter
b)
type in the fraction, math, enter,enter
c)
type in the dec, math, enter, enter
d)
type in the dec, math,4,enter
8.
What is 12 13/42 as an improper fraction?
a)
504/42
b)
558/42
c)
132/13
d)
517/42
9.
-89(45) + 589
a)
-4594
b)
-3416
c)
545
10.
What is 906/145 as a decimal?
a)
7.39
b)
6.25
c)
6.74
d)
131370
11.
Convert to a decimal
1/2
1/2
a)
.5
b)
.25
c)
.45
d)
.12
12.
What is 0.65 as a simplified fraction?
a)
12/20
b)
13/25
c)
13/20
d)
14/25
13.
Express 0.50 as a percent
a)
5%
b)
0.50%
c)
50%
d)
0.05%
14.
Change this decimal to a percent:
0.52
0.52
a)
52%
b)
.52%
c)
5.2%
d)
.052%
15.
Which is equivalent to 24?
a)
8
b)
20
c)
16
d)
12
16.
Make an improper fraction: 5 5/8
a)
45/8
b)
44/8
c)
45/5
d)
17/8
17.
How do you turn a fraction into a decimal?
a)
multiply the numerator by the denominator
b)
divide the numerator by the denomintor
c)
add the numerator and the denomintor
18.
a)
13/15
b)
1 7/12
c)
1
d)
9/15
19.
4/5 - 1/20 =
a)
0
b)
20/15
c)
3/15
d)
15/20
20.
(4/5 - 1/10) + 2/3 =
a)
5/8
b)
41/30
c)
7/18
d)
12/15
21.
a)
5 7/12
b)
4 7/12
c)
5 5/12
d)
4 5/12
22.
152 = ?
a)
205
b)
225
c)
245
d)
250
23.
132
a)
26
b)
196
c)
144
d)
169
24.
112
a)
132
b)
144
c)
121
d)
22
25.
Evaluate
√36
√36
a)
6
b)
-9
c)
18
d)
-18
26.
What is the square root of 144?
a)
4
b)
12
c)
16
d)
32
27.
Convert 42/5 into a mixed number.
a)
8 5/8
b)
8 3/5
c)
6 7/5
d)
8 2/5
28.
Change 72/7 to a mixed number.
a)
9
b)
8
c)
10 2/7
d)
11 5/7
29.
Convert 4 7/8 to a decimal.
a)
4.78
b)
0.478
c)
4.875
d)
4.75
30.
Convert 2.35 to a mixed number
a)
2 35/100
b)
235/100
c)
2 7/20
d)
2 7/100
31.
What is √49?
a)
6
b)
7
c)
8
d)
9
32.
What is 14²?
a)
158
b)
162
c)
184
d)
196
33.
What is 4⁰?
a)
0
b)
1
c)
4
d)
10
34.
What is 2³ + 3³
a)
15
b)
26
c)
35
d)
43
35.
√121
a)
12
b)
10
c)
11
d)
3
36.
√196
a)
15
b)
13
c)
12
d)
14
37.
What is the value of 33?
a)
27
b)
9
c)
6
d)
81
38.
Evaluate 24
a)
8
b)
20
c)
16
d)
12
39.
10 - (-5) =
a)
5
b)
10
c)
15
d)
-15
40.
3 + (-9) =
a)
-12
b)
6
c)
12
d)
-6
41.
-2 - 3 =
a)
-5
b)
5
c)
1
d)
-1
42.
-3 + 7
a)
4
b)
-4
c)
10
d)
-10
43.
-5 + 3 =
a)
2
b)
-2
c)
8
d)
-8
44.
What does the calculator display for the value of 3π2 ?
a)
29.6088132
b)
29.6081132
c)
18.84955592
d)
51167.95209
45.
(9 + 39) ÷ (11 - 5) =
a)
17
b)
14
c)
9
d)
8
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