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The Number System and Mathematical Operations
The Number System and Mathematical Operations
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Number System and Mathematical Operations
Flashcards
34 cards
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Questions
34
Answers
1
What is the distance between -3 and 2
6
5
7
4
2
What is the inverse operation of subtraction?
multiplication
division
subtraction
addition
3
Use the correct sign 10.9 ____ 11.1
<
>
=
4
2 submarines are below sea level. Sub one is 896 ft two is 925 ft. Which is closer to sea level
896
925
5
2
4
Which number is the base?
4
2
6
What is the opposite 25
-25
0
25
7
Use the correct sign 3 1/8 _____ 3.4
<
>
=
8
Evaluate 5
2
5
25
55
52
9
Use the correct sign 8.8 ____ 8 5/8
=
<
>
10
List the integers from
least to greatest
-3.7, -4.1, 7.6, 7.5
-4.1, -3.7, 7.6, 7.5
-3.7, -4.1, 7.5, 7.6
7.5, -4.1, -3.7, 7.6
11
What is the distance between -2 and 5
3
7
5
9
12
Evaluate 3
1
9
6
1
3
13
Absolute value is the ____________ away from _______ on the number line. It is always ________.
problem, distance, a number
distance, zero, negative
number, positive, negative
distance, zero, positive
14
What is the distance from the top of Mt. McKinley to the bottom of Death Valley?
20320
-282
20,038
20,602
15
Use the correct sign 3 1/3 _____ 3 2/4
=
<
>
16
Use the correct sign -22 1/5 _____ 21.7
=
<
>
17
It is -15 degrees Celsius and heats up 25 degrees Celsius. What temperature is it now?
10
15
0
-5
18
Use the correct sign -7 ___ 7
>
=
<
19
Evaluate 6
3
36
546
63
216
20
What is 3
5
in expanded notion?
35
(3)(3)(3)
243
(3)(3)(3)(3)(3)
21
Evaluate 12
2
144
122
12
24
22
What is the distance between -4 and 9
6
4
9
13
23
Evaluate 9
2
9
-81
81
92
24
Use the correct sign 33 1/5 ____ 33.2
<
=
>
25
Use the correct sign -21 ____ -22
=
<
>
26
Use the correct sign -63 ___ -36
<
>
=
27
Simplify the opposite - (-9)
0
-9
9
28
Use the correct sign 4 1/4 ____ 4 1/8
=
>
<
29
Which number
is
an integer?
3.9
-4
1/4
.25
30
List the integers from
greatest to least
8.9, 8.8, -8.9, -8.8
8.9, 8.8, -8.8, -8.9
-8.9, -8.8, 8.8, 8.9
-8.9, 8.9, -8.8, 8.8
31
3
3
what is the answer in
standard form?
(3)(3)(3)
27
9
33
32
It is 8 degrees Celsius and drops 11 degrees, then rises 4 degrees, what temperature is it now?
-5
1
3
-1
33
Evaluate 8
4
64
8
4096
84
34
Which is NOT a natural number?
778
0
2
1