Special Math Symbol Table Type the characters (shown below the symbol on yellow backgrounds) to obtain the indicated symbol.
Not Equal
Greater than or Equal
Less than or Equal
Squared or 2 Exponent
Cubed or 3 Exponent
Deg.
Multiply
Plus or Minus
Square Root
<>
>=
<=
^2
^3
DEG
*
+-
SQR
Be sure to label answers with appropriate units: $12.42, 3 IN, 87 MM, 100 FT2, etc.
You may also type SQ IN to obtain IN2; SQ FEET or SQ FT to obtain FT2; or CUBIC IN or CU IN to obtain IN3
As a shortcut, type X3 for X3; or Y2 for Y2; also IN2 for IN2; and M3 for M3, etc.
Note: Do not put period (.) after units, so type TSP (not TSP.) for teaspoon.
Type fractions such as 3½ as 3 1/2 or -8¾ as -8 3/4
To represent X4, type X4 which will be modified to X^4, where ^ indicates raised to a power.
To obtain 28, type 2^8, where "^8" means raised to the 8th power.
Always use parentheses around numerators or denominators with two or more terms:
For Example: A + B/C is not the same as (A+B)/C
1
Answer:
Referring to the figure, what type of graph is shown?
2
Answer:
Referring to the figure, can you tell from the graph how
many gallons of oil were spilled in U.S. waters in 1998?
3
Answer:
Evaluate the expression: 7 + 6 · 3
4
Answer:
Evaluate the expression: (6 - 2)·(5 - 3)
5
Answer:
Evaluate the expression: 8·3 + 5·6
6
Answer:
Evaluate the expression: (2+1)4
7
Answer:
Evaluate the expression: 102 - 100 ÷ 2
8
Answer:
Evaluate the expression: 4·32 - 3·22
9
Answer:
Solve the equation using mental math: 20 ÷ d = 4
10
Answer:
Solve the equation using mental math: 11v = 143
11
Answer:
Solve the equation using mental math: 16 + a = 42
12
Answer:
Solve the equation using mental math: 123 - q = 83
13
Answer:
Solve the equation using mental math: z - 3 = 0
14
Answer:
Solve the equation using mental math: 0.5p = 4
15
Answer:
Order the integers from least to greatest.
-13, -20, -7, -16, 0, 4
16
Answer:
Order the integers from least to greatest.
-11, -14, -28, -9, -1, 14
17
Answer:
Order the integers from least to greatest.
-12, -7, -32, -40, -52, -19
18
Answer:
Order the integers from least to greatest.
-39, -9, -10, 2, 8, -8, 0
19
Answer:
Find the sum: (-18) + (-16) + 79 + 42
20
Answer:
Find the sum: 48 + (-49) + (-25) + (-11)
21
Answer:
Find the sum: 78 + (-65) + 91 + (-63)
22
Answer:
Find the sum: -27 + (-12) + (-87) + (-82)
23
Answer:
Evaluate the expression -4r + 2s when r = -6,
s = 10, and t = -32.
24
Answer:
Evaluate the expression t - r when r = -6,
s = 10, and t = -32.
25
Answer:
Evaluate the expression rst when r = -6, s = 10,
and t = -32.
26
Answer:
Evaluate the expression r & divide; (r + s) when
r = -6, s = 10, and t = -32.
27
Answer:
Evaluate the expression 2r + s - t when
r = -6, s = 10, and t = -32.
28
Answer:
Evaluate the expression r3 - s when r = -6,
s = 10, and t = -32.
29
Answer:
Referring to the figure, give the coordinates of
point A.
30
Answer:
Referring to the figure, give the coordinates of
point B.
31
Answer:
Referring to the figure, give the coordinates of
point C.
32
Answer:
Referring to the figure, give the coordinates of
point D.
33
Answer:
Referring to the figure, give the coordinates of
point E.
34
Answer:
Referring to the figure, give the coordinates of
point F.
35
Answer:
Solve the equation: x - 23 = 35
36
Answer:
Solve the equation: 27 = d + 12
37
Answer:
Solve the equation: 8t = 104
38
Answer:
Solve the equation: f/10 = 16
39
Answer:
Solve the equation: -17 = 5h - 2
40
Answer:
Solve the equation: w/2 - 18 = -30
41
Answer:
Referring to the figure, find the value of the variable
if the perimeter, P = 30 in.
42
Answer:
Referring to the figure, find the value of the variable
if the perimeter, P = 70 mm.
43
Answer:
Referring to the figure, find the value of the variable
if the area A = 63 sq. m.
44
Answer:
Referring to the figure, write the inequality represented
by the graph using the variable x.
45
Answer:
Referring to the figure, write the inequality represented
by the graph using the variable x.
46
Answer:
Write the prime factorization number for 58.
47
Answer:
Write the prime factorization number for 81.
48
Answer:
Write the prime factorization number for 125.
49
Answer:
Find the greatest common factor of the numbers: 12, 24, 60.
50
Answer:
Find the greatest common factor of the numbers: 48, 64, 96.
51
Answer:
Write the fraction in lowest terms that is equivalent to the
given fraction: 27/81
52
Answer:
Write the fraction in lowest terms that is equivalent to the
given fraction: 25/75
53
Answer:
Write the fraction in lowest terms that is equivalent to the
given fraction: 36/120
54
Answer:
Find the LCM of the monomials: 4a2b4, 5a2b5
55
Answer:
Find the LCM of the monomials: 9x3y5, 63xy
56
Answer:
Find the LCM of the monomials: 15pq2, 25p3q3
57
Answer:
Complete the statement with <, >, or =.
11/5 _?_ 2 1/5
58
Answer:
Complete the statement with <, >, or =.
5/12 _?_ 7/20
59
Answer:
Complete the statement with <, >, or =.
2 2/5 _?_ 35/15
60
Answer:
Write the product in scientific notation.
(5 X 106)X(3 X 103)
61
Answer:
Write the product in scientific notation.
(2.4 X 102)X(1.5X106)
62
Answer:
Write the product in scientific notation.
(6.3 X 105)X(4.1 X 1010)
63
Answer:
Write the product in scientific notation.
(3.4 X 103)X(5.6 X 107)