Free Printable Week 1: PEMDAS, Simplify & Evaluating

1.

$5x-6x-8x+7=$

a)

$-9x+7$

b)

$-9x-7$

c)

$9x+7$

d)

$9x-7$

2.

Which of the following is equivalent to $5a+2b-3a+4$ ?

a)

$8a+2b+4$

b)

$2a+2b+4$

c)

$8ab$

d)

$4ab+4$

3.

$-r-10r$ is equivalent to

a)

$11r$

b)

$-11r$

c)

$9r$

d)

$-11$

4.

If c = 3 and d = 2, then 3c + 7d =

a)

27

b)

21

c)

29

d)

23

5.

If a = 4, then 5a + 7a - 8 =

a)

48

b)

28

c)

40

d)

35

6.

Which of the following is the coefficient in this expression?

6f²

a)

6

b)

f

c)

2

7.

Which of the following is the constant in this expression?

5g³ + 2

a)

5

b)

g

c)

3

d)

2

8.

How many terms are in this expression?
-3c + 7d

a)

one

b)

two

c)

three

d)

four

9.

How many terms are in this expression?
3x - 6 + 4b + 5 + 7 - 2x

a)

five

b)

eight

c)

six

d)

nine

10.

$14k+4+18-16k=$

a)

30k + 14

b)

30k - 14

c)

-2k + 22

d)

-2k + 14

11.

17m - 4 - 15m + 8 =

a)

2m + 4

b)

2m - 4

c)

2m + 12

d)

2m + 4

12.

-9 + 13 + 16f + 19f =

a)

3f + 4

b)

3f + (-4)

c)

35f + 4

d)

35f + 22

13.

-15 - 11 + 3g + 18g =

a)

21g - 12

b)

21g - 4

c)

21g - 26

d)

21g + 4

14.

11m - 8 - 12 + 10m =

a)

m - 20

b)

m - 4

c)

21m - 4

d)

21m - 20

15.

A(n) __________________ consists of one or more numbers, variables, and operations.

a)

numeric expression

b)

term

c)

variable

d)

algebraic expression

16.

A(n) __________________ is a number and/or variable that is separated by addition or subtraction.

a)

variable

b)

term

c)

coefficient

d)

expression

17.

A _____________ is a symbol, usually a letter that stands for a number.

a)

coefficient

b)

algebraic expression

c)

variable

d)

term

18.

A __________ is the numerical term in an algebraic expression.

a)

Variable

b)

Constant

c)

Term

d)

Coefficient

19.

$2(7c-8)$ =

a)

14c - 16

b)

14c + 16

c)

7c - 16

d)

c - 16

20.

$9(2g+3)$ is equivalent to

a)

18g + 27

b)

18g - 27

c)

-18g - 27

d)

18g - 18

21.

$8a+4b+2c-3b+a=$

a)

$9a+b+2c$

b)

$9a+7b+2c$

c)

$12abc$

d)

$18abc$

22.

$9x^2+14x-x^2+6x$ is equivalent to

a)

$8x^2+20x$

b)

$9x^2+20x$

c)

$10x^2+20x$

d)

$8x^2+8x$

23.

$5(3+5x-1)\ =\$

a)

$25x+10$

b)

$15+25x$

c)

$25x+15-1$

d)

$25x+2$

24.

$29x+8(4y-2x)=$

a)

$13x+32y$

b)

$27x+12y$

c)

$31x+32y$

d)

$13x-32y$

25.

$6(2a+5b)+3(a-8b)=$

a)

$15a+6b$

b)

$21ab$

c)

$5a$

d)

$15a-6b$

26.

$8(2x+3)-13$ is equivalent to

a)

$16x+11$

b)

$16x$

c)

$24x+41$

d)

$4-24x$

27.

$(4a^3-8a-4a2)+(7a^3-7-6a)=$

a)

$11a^3-4a^2-14a-7$

b)

$5a^3-4a^2-14a-7$

c)

$11a^3-4a^2+20a+7$

d)

$3a^3-9a^2-20a-7$

28.

$9(2g+3)\ =$

a)

$18g+27$

b)

$18g-27$

c)

$-18g-27$

d)

$18g-18$

29.

$5a+2b-3a+4=$

a)

$8a+2b+4$

b)

$2a+2b+4$

c)

$8ab$

d)

$4ab+4$

30.

$5(x+2)+2x=$

a)

$7x+2$

b)

$7x+10$

c)

$5x+4$

d)

$7x+7$

31.

$3(x-y+5)=$

a)

$3x-3y+8$

b)

$3xy+15$

c)

$3x+3y+8$

d)

$3x-3y+15$

32.

$-(2x+3)-x=$

a)

$-x+3$

b)

$3x+3$

c)

$x-3$

d)

$-3x-3$

33.

These have the same variable and the same power, and can, therefore, be combined...

a)

Expressions

b)

Distributive Property

c)

Additive Inverse

d)

Like Terms

34.

The number in front of a variable telling the mathematician how much to multiply the variable by is called the...

a)

Term

b)

Constant

c)

Coefficient

d)

Expression

35.

$10x-3(2x+8)=$

a)

$4x-24$

b)

$-4x+24$

c)

$16x-24$

d)

$14x-6$

36.

Which expression is equivalent to 4x + 30y?

a)

2(x + 15y)

b)

4(x + 15y)

c)

2(2x + 15y)

d)

can't be factored

37.

Which expression is equivalent to

$3x+\frac{1}{2}(-12x-16)$ ?

a)

$-21-32$

b)

$9x+8$

c)

$-3x-8$

d)

$-6x-8$

38.

$-x+y-z+10z+2x-10y=$

a)

$x-9y+9z$

b)

$x-9z-9y$

c)

$-x-9z-9y$

d)

$-x-9-9y$

39.

$11m-8-12+10m=$

a)

$m-20$

b)

$m-4$

c)

$21m-4$

d)

$21m-20$

40.

$a-8-10=$

a)

$2a-18$

b)

$a-18$

c)

$a-2$

d)

$a+18$

41.

$-9(14p-8)-4p=$

a)

$130p-72$

b)

$122p+72$

c)

$-130p-18$

d)

$-130p+72$

42.

$-5(x+4)=$

a)

$5x+4$

b)

$-5x+4$

c)

$-5x-20$

d)

$-5x+20$

43.

$-4(x+6)+2(x-2)=$

a)

$-2x+28$

b)

$-2x-28$

c)

$6x+28$

d)

$6x-28$

44.

$2x+3x-12x=$

a)

$7x$

b)

$-7x$

c)

$-17x$

d)

$17x$

45.

$-9x+17x-8x=$

a)

$34$

b)

$Zero$

c)

$-34$

d)

$x$

46.

$21-8x-4+9x=$

a)

$-4x-17$

b)

$17x+25$

c)

$x+17$

d)

$17x+17$

47.

$(2x+5)−(x+4)=$

a)

$x+1$

b)

$3x+9$

c)

$−x+1$

d)

$x+9$

48.

$(4x-2x^3)+(5x^3-4x+5)=$

a)

$3x^3+5$

b)

$3x^3+8x+5$

c)

$3x^2+5$

d)

$7x^3+8x+5$

49.

(3 - 2x + 2x²) + (4x - 5 + 3x²) =

a)

7x - 7x + 5x²

b)

5x²+ 2x - 2

c)

5x²

d)

5x² + 6x + 8

50.

$(4n^4-8n+4)-(8n^2+4n^4+1)=$

a)

$-8n^2-8n+3$

b)

$-4n^2-8n+5$

c)

$-8n^4-12n^2-8n+3$

d)

$-7n^2-4n+5$

51.

$(2x+5y)+(3x-2y)=$

a)

$3x+5y$

b)

$5x+3y$

c)

$5x+7y$

d)

$7xy+xy$

52.

$(4x^3-5x^2+3x)+(-2x^3-x^2+6x)=$

a)

$2x^3-6x^2-9x$

b)

$2x^3+6x^2+9x$

c)

$-2x^3-6x^2+9x$

d)

$2x^3-6x^2+9x$

53.

(3x²+2x -1) - 2(x+4) =

a)

3x² - 9

b)

3x² - 4x - 9

c)

3x²+ 4x - 9

d)

3x²+ 3x + 1

54.

7b + 6 - 3b + 3 =

a)

10 b + 9

b)

4b + 9

c)

4b + 3

d)

10b - 3

55.

10 + 3b + b - 3 =

a)

3b - 7

b)

4b + 13

c)

4b - 7

d)

4b + 7

56.

10a + 7 + 3a - 2 =

a)

13a - 5

b)

7a - 5

c)

13a + 5

d)

13a - 9

57.

b + b + b + 5 =

a)

8b

b)

2b + 5

c)

3b - 5

d)

3b + 5

58.

12 + 6a - 4b + 3a - 5 =

a)

9a - 4b + 17

b)

3a + 4b + 17

c)

9a - 4b - 7

d)

9a - 4b + 7

59.

7xy + 2 - 3xy + 6 - 4 =

a)

4xy + 12

b)

10xy + 4

c)

10xy - 4

d)

4xy + 4

60.

4d + 2d - 6 - d =

a)

6d - 6

b)

5d - 6

c)

7d - 6

d)

5d + 6

61.

15 + 8c - 5c - 8 =

a)

3c + 7

b)

13c + 7

c)

13c - 7

d)

3c - 7

62.

9x + 4y - 3y + 5x + 8 =

a)

14x + 7y + 8

b)

14x + y + 8

c)

4x + y + 8

d)

4x + 7y + 8

63.

10n - 3n + 5 + 4n - 2 =

a)

17n + 7

b)

11n - 3

c)

11n + 3

d)

17n - 7

64.

What is the first step in evaluating this expression?
-12 ÷ 6(-3) + 8

a)

multiplication

b)

addition

c)

division

d)

subtraction

65.

(9 + 39) ÷ (11 - 5) =

a)

17

b)

14

c)

9

d)

8

66.

What are the correct steps to evaluate the following expression?
50 − 16 ÷ 2

a)

add, multiply

b)

subtract, divide

c)

divide, subtract

d)

subtract, multiply

67.

8 - 4 ÷ 4 =

a)

-7

b)

1

c)

-1

d)

7

68.

Find and explain the error.
5 - 3 + 2
5 - 5
0

a)

There is no error.

b)

Should have added first.

c)

Should have subtracted first.

69.

3 + 27 ÷ (-3) =

a)

-6

b)

-10

c)

10

d)

-12

70.

2 + (9²- 4) =

a)

16

b)

77

c)

79

d)

154

71.

What do you do first to evaluate this expression?

12 ÷ 3 x 4

a)

3x4

b)

12÷4

c)

12÷3

72.

4(8) ÷ (8 − 6) =

a)

-2

b)

18

c)

-1

d)

16

73.

17 - 9 + 6 =

a)

2

b)

12

c)

14

d)

11

74.

What is the variable in the expression
7(3a - 2)?

a)

7

b)

( )

c)

a

d)

2

75.

What is the value of this expression when a=3?
2(3a - 2)

a)

14

b)

8

c)

62

d)

231

76.

If a = 4, and b = 2, then -3a + 2b =

a)

-8

b)

8

c)

16

d)

-16

77.

What is the coefficient of the x term in the following expression?
2x - 5 + 4

a)

2

b)

x

c)

5

d)

4

78.

If a = 4, then 5a + 7a - 8 =

a)

48

b)

28

c)

40

d)

35

79.

What is the value of 3c + 7 when c = 4

a)

41

b)

14

c)

29

d)

19

80.

What is the value of this expression when b = 5?
$9+b−(b−3)$

a)

6

b)

12

c)

11

d)

7

81.

What is the value of this expression when x = 8?
$7(6+3−x)$

a)

72

b)

56

c)

21

d)

7

82.

What is the value of this expression when c = 3 and d = 2?
3c + 7d

a)

27

b)

21

c)

29

d)

23

83.

3³ =

a)

6

b)

9

c)

27

d)

54

84.

9m - 7m + 2m =

a)

2m + 2m

b)

4m

c)

18m

d)

4

85.

12(a - 4) =

a)

12a - 48

b)

12a - 4

c)

12a + 4

d)

12a + 48

86.

5(a + 6) =

a)

5a + 6

b)

a + 30

c)

5a + 30

d)

5a - 30

87.

3(2c - 5) =

a)

6c - 15

b)

6c + 15

c)

6c + 15

d)

-6c - 15

88.

$-8x+4x=$

a)

-12x

b)

-4x

c)

4x

d)

12x

89.

2x + 1 + 7x =

a)

10x

b)

10

c)

9x + 1

d)

9 + 1x

90.

4(-2x - 3) =

a)

-8x - 12

b)

10x + 12

c)

8x - 12

d)

-2x + 12

91.

-2(4p - 8) - 4p =

a)

12p - 8

b)

12p - 16

c)

-8p - 8

d)

-12p + 16

92.

The following are equivalent expressions:
6(2x + 10) and 12x + 60

a)

True

b)

False

93.

A letter that represents a number is called a _____.

a)

variable

b)

coefficient

c)

constant

d)

term

94.

The number before a variable is the _____.

a)

term

b)

constant

c)

coefficient

d)

variable

95.

A number with no variable attached is called a(n) _____.

a)

integer

b)

constant

c)

coefficient

d)

exponent

96.

6 + 2(7x - 3) =

a)

12 + 7x

b)

14x

c)

8x + 6

d)

9 + 7x

97.

$2(x-2)+5x=$

a)

$12x-4$

b)

$7x^2-4$

c)

$7x-2$

d)

$7x-4$

98.

What is the inverse (opposite) of addition?

a)

Addition

b)

Subtraction

c)

Multiplication

d)

Division

99.

7v + 2 + 12 + 2v =

a)

23

b)

23v

c)

9 + 14v

d)

9v + 14

100.

$4(-x-6)=$

a)

$4x-24$

b)

$4x+24$

c)

$-4x+24$

d)

$-4x-24$

101.

-3(2x - 5) =

a)

-6x - 15

b)

-6x + 15

c)

6x + 15

d)

6x - 15

102.

-10x - 9x + 1 =

a)

-19x + 1

b)

-19x² + 1

c)

-10x - 8

d)

-19x - 1

103.

2x + 3(x + 3) =

a)

-5x + 9

b)

5x + 9

c)

5x - 9

d)

-5x - 9

104.

4x + 5(x - 2) =

a)

9x + 10

b)

-9x + 10

c)

9x - 10

d)

-9x - 10

105.

$5(-8n+5)-4n=$

a)

-44n + 25

b)

36n + 25

c)

36n -25

d)

-44n + 5

106.

6a - 2(3a + 4) =

a)

-8

b)

12a + 4

c)

12a - 4

d)

a - 8

107.

6(3 - y) =

a)

18 - y

b)

9 - y

c)

18 - 6y

d)

18 + 6y

108.

What do you call each part of an expression that is separated by a + or a -?

a)

coefficient

b)

constant

c)

variable

d)

term

109.

7b + 6 - 3b + 3 =

a)

10b + 9

b)

4b + 9

c)

4b + 3

d)

10b - 3

110.

10 + 3b + b - 3 =

a)

3b - 7

b)

4b + 13

c)

4b - 7

d)

4b + 7

111.

c + c + 4 + 2c =

a)

4c

b)

2c + 4

c)

4c + 4

d)

3c +4

112.

Evaluate this expression for a = 3 and b = 4.

$4b-5a$

a)

2

b)

1

c)

-8

d)

8

113.

If $a=3\ and\ b=4$ , then $7a\ +\ 2\left(8b\right)=$

a)

110

b)

100

c)

80

d)

85

114.

Evaluate this expression for x=7, y=15, z=8.

xz - 2y + 8

a)

30

b)

1553

c)

34

d)

15

115.

Evaluate this expression for a = 3, b = 4.

$\frac{ab}{3}$

a)

3

b)

12

c)

4

d)

20

116.

$2f+f=$

a)

$3f$

b)

$2f$

c)

$f$

d)

$2f^2$

117.

-6 + 2a + 1 + 2a =

a)

-4a + 5

b)

-5 + 4a

c)

4a +5

d)

-4a - 5

118.

3 + 5x + 8 - 2x =

a)

-3x² - 11

b)

3x² + 11

c)

11 - 3x

d)

11 + 3x

119.

2(x + 4) =

a)

2x + 4

b)

2x + 8

c)

2x + 6

d)

10x

120.

3x(y + 4) =

a)

3x3y + 4x

b)

3xy + 4x

c)

3xy + 12x

d)

3x + 3y + 12

121.

6(x + y + 7) =

a)

6x + 6y + 42

b)

12xy + 42

c)

6x + 6y + 7

d)

6x6y + 42

122.

$\frac{1}{2}(t+8)=$

a)

$\frac{1t}{2t}+\frac{8}{2}$

b)

$\frac{1}{2}t+8$

c)

$\frac{1}{2}t+4$

d)

$\frac{1}{2}t+\frac{8}{16}$

123.

3x(9 + 2y - 3z) =

a)

27x + 6xy - 9xz

b)

24xyz

c)

27 + 6y - 9z

d)

27x + 6x - 9x

124.

9(2x + 5x) =

a)

90x

b)

18x + 45

c)

18 + 45x

d)

63x

125.

$7\left(5x-1\right)=$

a)

$35x+7$

b)

$35x-1$

c)

$35x-7$

d)

$-35x-7$

126.

$5\left(-10x-5\right)=$

a)

$50x+25$

b)

$-50x-25$

c)

$-50x+25$

d)

$50x-5$

127.

$6+4\left(3\right)=$

a)

18

b)

30

c)

13

d)

42

128.

$(10+2)10-3=$

a)

145

b)

27

c)

117

d)

53

129.

$90-5^2\left(3\right)=$

a)

15

b)

240

c)

195

d)

85

130.

What is the first step in evaluating this expression?
$3+4\cdot6-4$

a)

addition

b)

multiplication

c)

subtraction

d)

division

131.

$18+(6-2)\cdot2=$

a)

26

b)

29

c)

44

d)

40

132.

What is the value of $2x+5(y-1)$ when $x=8$ and $y=5$ ?

a)

20

b)

31

c)

36

d)

-4

133.

If a = 10 and b = 6, then 2a + 4b =

a)

20

b)

24

c)

44

d)

4

134.

What is the value of 3x + 8 when x = 2?

a)

13

b)

14

c)

15

d)

16

135.

If y = 2, then what is the value of 7y - 3y?

a)

40

b)

73

c)

8

d)

4

136.

If b = 3, then what is the value of b² + 4?

a)

10

b)

12

c)

13

d)

11

137.

What is the value of -2x + -3y when x = 10 and y = -6?

a)

18

b)

-38

c)

12

d)

-2

138.

If p = -6, then -10(p + 4) =

a)

2

b)

20

c)

-2

d)

-20

139.

What is the value of t²- t + 1 when t = 5?

a)

25

b)

22

c)

23

d)

21

140.

$8+(5)(4)-(6+10-2)+44=$

a)

42

b)

58

c)

71

d)

92

141.

$1(-7+2(3+2)-5)^2=$

a)

9

b)

5

c)

4

d)

6

142.

Which operation is performed SECOND?

44 ÷ 2(3 - 1)

a)

muliplication

b)

division

c)

subtraction

d)

addition

143.

24 ÷ 4 ⋅ 2 + (3²- 1 + 6) =

a)

5

b)

14

c)

17

d)

26

144.

3 x ( 144 ÷ 12 - 4 ÷ 2 ) =

a)

26

b)

30

c)

14

d)

12

145.

[ 15 + ( 6 x 2 ) x 4² ] + 6 =

a)

313

b)

438

c)

213

d)

117

146.

If f(x) = 6x²- 4,
then what is the value of f(-1)?

a)

-2

b)

13

c)

2

d)

0

147.

If f(x)= -2x + 13, then what is the value of f(10)?

a)

-7

b)

1

c)

-8

d)

7

148.

If g(x) = -8x + 1, then what is the value of g(-2)?

a)

-8

b)

-15

c)

17

d)

8

149.

$If\ f(x)=x^2-5x$ ,
$then\ what\ is\ the\ value\ of\ f(4)?$

a)

-4

b)

126

c)

24

d)

84

150.

What is the value of g(5) when g(x) = 2x + 3?

a)

13

b)

15

c)

10

d)

8

151.

What is the value of h(1) if $h\left(x\right)=3x^2-4x+2$ ?

a)

1

b)

0

c)

3

d)

-1

152.

What is the value of f(2) if f(x) = 3x - 5?

a)

1

b)

6

c)

-1

d)

0

153.

What is the value of f(2) if $f\left(x\right)=-x^2+6x-3?$

a)

-1

b)

7

c)

5

d)

13

154.

What is the value of n(10) if n(x) = 0.7x - 2?

a)

5

b)

7

c)

3

d)

9

155.

What is the value of m(-1) if $m\left(x\right)=2x^2-3x+1?$

a)

-4

b)

0

c)

6

d)

2

156.

If q(r) = 3r - 7, then what is the value of q(2)?

a)

-1

b)

-7

c)

1

d)

-5

157.

What is the value of $f\left(4\right)-g\left(-3\right)$ if

$f\left(x\right)=3x$ and $g\left(x\right)=10-x^2$

a)

-5

b)

3

c)

11

d)

21

158.

What is the value of $f\left(3\right)$ if $f\left(x\right)=3x+2?$

a)

11

b)

5

c)

15

d)

8

159.

What is the value of $f\left(2\right)$ if $f\left(x\right)=5x\ -6$ ?

a)

5

b)

4

c)

10

d)

16

160.

What is the value of $g\left(-1\right)$ if $g\left(x\right)=-24x+1$ ?

a)

-25

b)

25

c)

24

d)

0

161.

What is the value of $h\left(0\right)$ if $h\left(x\right)=6x^2+1$ ?

a)

4

b)

1

c)

10

d)

2

162.

What is the value of $f\left(-8\right)$ if $f\left(x\right)=3x-2$ ?

a)

22

b)

16

c)

-26

d)

-22

163.

What is the value of $g\left(-7\right)$ if $g\left(x\right)=7x-1$ ?

a)

-50

b)

48

c)

-48

d)

50

164.

What is the value of $g\left(0\right)$ if $g\left(x\right)=7x^2+23?$

a)

0

b)

30

c)

37

d)

23

165.

What is the value of $h\left(-5\right)$ if $h\left(x\right)=3x^2+2$ ?

a)

-73

b)

77

c)

-13

d)

-43

166.

What is the value of $h\left(6\right)$ if $h\left(x\right)=x^2+2x+1$ ?

a)

25

b)

39

c)

49

d)

81

167.

What is the value of $f\left(-2\right)$ if $f\left(x\right)=x^2+2x-3$ ?

a)

-11

b)

-3

c)

5

d)

11

168.

What is the value of $f\left(1\right)$ if $f\left(x\right)=3x^2+2x$ ?

a)

6

b)

5

c)

8

d)

0

169.

What is the value of $f\left(12\right)$ if $f\left(x\right)=x^2-2x$ ?

a)

120

b)

142

c)

132

d)

20

170.

Given f(x) = x+3, what is the value of f(-2)?

a)

-1

b)

1

c)

5

d)

-5

171.

$Given\ f\left(x\right)=-2x\ +x^2,\ what\ is\ the\ value\ of\ f\left(10\right)?$

a)

0

b)

80

c)

98

d)

18

172.

$If\ f\left(x\right)=-x^2+3x,\ then\ what\ is\ the\ value\ of\ f\left(-3\right)?$

a)

18

b)

0

c)

1

d)

-18

173.

3x -7x + 8 =

a)

-4x + 8

b)

4x+8

c)

11x + 8

d)

none of the above

174.

2(4x - 5) + 8x =

a)

4x -5

b)

16x -10

c)

16x + 10

d)

8x -10

175.

$x^2\ -9\ -4x^2+20=$

a)

$-5x^2\ +29$

b)

$-3x^2\ +29$

c)

$-3x^2\ -11$

d)

$-3x^2\ +11$

176.

$\left(4x^2\ -5\ +3x\right)\ +\ \left(2x^2\ +10\ -5x\right)=$

a)

$6x^2\ +2x-\ 15$

b)

$6x^2\ +7x+\ 5\$

c)

$6x^2\ +7x-15\$

d)

$6x^2\ -2x+\ 5\$

177.

$\left(4x^2-2\right)\ -\ \left(x^2\ +\ 2x\ \ -3\right)=$

a)

$5x^2\ +\ 2x\ +5$

b)

$3x^2\ \ -2x\ \ +1$

c)

$5x^2\ +\ 2x\ -5$

d)

$3x^2\ +\ 2x\ +5$

178.

What is the value of y = -4x + 10 for x = -2?

a)

2

b)

14

c)

18

d)

6

179.

if x = 5 and y = -1 , what is the value of

$\frac{-5x-2}{2y\ -\ 1}?$

a)

$-9$

b)

9

c)

-7/2

d)

$-\frac{23}{3}$

180.

What is the value of m in this equation when x = -1?

$m\ =\ \frac{3x\ -2}{7}$

a)

$-\frac{5}{6}$

b)

$\frac{3}{7}$

c)

$-\frac{5}{7}$

d)

$\frac{1}{7}$

181.

The area of a rectangle is given by A = LW, where L is the length and W is the width. If length is 20 meters and width is 15 meters, what is the area of the rectangle in square meters?

a)

70

b)

200

c)

$35$

d)

$300$

182.

What is the value of $4x^2-\ 6$ when x = - 2?

a)

16

b)

10

c)

-22

d)

2

183.

How many $4\ \frac{1}{2}$ m pieces can be cut from a ribbon that is 25m long?

hint: the word " $4\ \frac{1}{2}$ m pieces" is important to note

a)

5

b)

6

c)

4

d)

5.5

184.

It costs 1.17p + .45e to buy p pencils and e erasers. What is the cost of buying 10 pencils and 15 erasers?

a)

$18.45

b)

$1.62

c)

$1.845

d)

$19

185.

$5+\ 2^3+3\left[6-3\left(4-2\right)\right]=$

a)

$13$

b)

$1$

c)

$-5$

d)

$14$

186.

$9+5^3-\left[4\left(9+3\right)\right]=$

a)

$86$

b)

$106$

c)

$-14$

d)

95

187.

Combine two negative numbers. The answer will be ________

a)

Positive

b)

Negative

188.

Combine two postive numbers. The answer will be ________

a)

Positive

b)

Negative

189.

Combine two numbers with the same sign. The answer will ________

a)

Match the sign

b)

Be a different sign

190.

Combine two numbers with different signs. The answer will ________

a)

Match the sign of the larger number

b)

Match the sign of the smaller number

191.

Multiply two numbers with different signs. The answer will be ________

a)

Positive

b)

Negative

192.

Divide two numbers with different signs. The answer will be ________

a)

Positive

b)

Negative

193.

Multiply two numbers with the same sign. The answer will be ________

a)

Positive

b)

Negative

194.

Divide two numbers with the same sign. The answer will be ________

a)

Positive

b)

Negative

Week 1: PEMDAS, Simplify & Evaluating

Total questions: 194

Worksheet time: 8hrs 52mins

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