Free Printable B2A2 Quiz 2.1

1.

Identify the "like terms" in the expression:
2x + 4y - 3x + y - x

a)

2x and 4y and -3x

b)

2x and -3x and x
4y and y

c)

they are all like terms

d)

there are no like terms

2.

Are -c and 4c like terms?

a)

Yes

b)

No

3.

Are x + y like terms?

a)

Yes

b)

No

4.

Are 7a and 4a like terms?

a)

Yes

b)

No

5.

Identify the like terms: 7y + 5r -4r + 2w +r

a)

7y and 2w

b)

5r ,-4r, and r

c)

5r abd r

d)

none

6.

Simplify by combining like terms:
5a + 2b - 3a + 4

a)

8a + 2b + 4

b)

2a + 2b + 4

c)

8ab

d)

4ab + 4

7.

Combine like terms
3x + 2x + 3y - 7y

a)

5x + 10y

b)

5x + 4y

c)

5x - 4y

d)

5x -10y

8.

2x - 5x =

a)

-3x

b)

3x

c)

-3

d)

3

9.

Simplify the expression: 7v + 2 + 12 + 2v

a)

23

b)

23v

c)

9 + 14v

d)

9v + 14

10.

How many terms are in this polynomial?

2x³- 8x²+ 3x - 7

a)

7

b)

1

c)

4

d)

2

11.

The number in front of a variable is called the __________

a)

variable

b)

slope

c)

constant

d)

coefficient

12.

Is the following an expression or equation?
9x²+16x-25=9

a)

Expression

b)

Equation

13.

Is the following an expression or equation?
9x²+16x-25

a)

Expression

b)

Equation

14.

What is the coefficient of this term?

9x³

a)

None

b)

9

c)

3

d)

x

15.

Simplify: x + 3x + 6x + x

a)

9x

b)

11x

c)

2x + 9x

d)

Can't be simplified

16.

Simplify: 4q + 4t + 3q + t

a)

12tq

b)

3q + 4t

c)

7q + 5t

d)

Can't be simplified

17.

Simplify by combining like terms:
5a + 2b - 3a + 4

a)

8a + 2b + 4

b)

2a + 2b + 4

c)

8ab

d)

4ab + 4

18.

3x²-x+2-5x²+8x-5

a)

8x²+9x+7

b)

-2x²+7x-3

c)

2x²+7x-3

d)

5x²-3

19.

Simplify by combining like terms:
4x² - 3x + 11 -2x

a)

4x² - 5x + 11

b)

11x + 11

c)

16x² - 5x + 11

d)

10x²

20.

Simplify: $7y^2\ -5y\ +\ 9y\ -\ 5y^2$

a)

$6y^{2\ }$

b)

$2y^{2\ }+\ 4y\$

c)

$12y^{2\ }+\ 14y$

d)

Can't be simplified

21.

Simplify: 8x² + 5x + 2y + x

a)

14x + 2y

b)

13x²+ 2y + x

c)

8x² + 6x + 2y

d)

8x² + 7xy + x

22.

Simplify:

8y² + 7xy – 2y² - 5xy + 2x

a)

3x² + 3xy + 6y

b)

6y² + 2xy + 2x

c)

7x² + 35x

d)

3x² + 6xy + y

23.

Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x²

a)

7, 24y

b)

3x, 9x

c)

3x, -9x

d)

3x, -9x, 2x²

24.

–4d⁸ – 3 + 5d⁴– 8d⁸ + 7

a)

4 + 5d⁴ - 12d⁸

b)

4 + 5d⁴- 4d⁸

c)

4 - 5d⁴ - 12d⁸

25.

5(a + 6)

a)

5a + 6

b)

a + 30

c)

5a + 30

d)

5a - 30

26.

6 (x + y + 7)

a)

6x + 6y + 42

b)

12xy + 42

c)

6x + 6y + 7

d)

6x6y + 42

27.

Which of the following is equivalent to 4(2x + 3)

a)

8x + 12

b)

8x + 3

c)

8x - 12

d)

20x

28.

Which of the following is equivalent to 2(c - 8)?

a)

2c - 16

b)

2c + 16

c)

2c - 8

d)

c - 16

29.

a)

6x+6

b)

5x+18

c)

6x+12

d)

6x+18

30.

3(3x +1)

a)

9x +3

b)

3x + 3

c)

12x

d)

9x + 1

31.

2(4 + 9w)

a)

6+9w

b)

8+2w

c)

4+9w

d)

8+18w

32.

-3(2c - 5)

a)

-6c - 15

b)

-6c + 15

c)

6c + 15

d)

6c - 15

33.

What does it mean to distribute?

a)

To multiply the numbers inside the parentheses by the number on the outside.

b)

To add all of the numbers together.

c)

To do the order of operations.

34.

Simplify the expression by using the Distributive Property:

3(2c - 5)

a)

6c - 15

b)

6c + 15

c)

6c + 15

d)

-6c - 15

35.

Simplify the expression by using the Distributive Property:

-4(k - 7)

a)

-4k + 28

b)

-4k - 28

c)

4k + 28

d)

4k - 28

36.

Simplify the expression by using the Distributive Property:

9(5c + 4)?

a)

45c + 36

b)

81c

c)

45c + 4

d)

49c

37.

Simplify the expression by using the Distributive Property:

8(4b - 5)

a)

32b + 40

b)

32b - 40

c)

32(b - 40)

d)

84b - 85

38.

Simplify the expression by using the Distributive Property:

2(3v - 8)

a)

6v-16

b)

6v-8

c)

6v-6

d)

6v+8

39.

Simplify the expression by using the Distributive Property:

-2(3m + 9)

a)

-6m + 7

b)

-6m - 7

c)

-6m + 18

d)

-6m - 18

40.

Simplify the expression by using the Distributive Property:

9(x - 5)

a)

9x + -45

b)

9x + 5

c)

9x + 14

d)

9x + 45

41.

Simplify the expression by using the Distributive Property:

-8(6x + 3)

a)

48X+3

b)

-48X-3

c)

14x+3

d)

-48x + -24

42.

Simplify the expression by using the Distributive Property:

8(2x + 7)

a)

16x + 7

b)

16x + 56

c)

16x + 15

d)

8x + 7

43.

7 more than a number b

a)

7+b

b)

b+7

c)

b-7

d)

7b

44.

70 divided by a number m

a)

$\frac{70}{m}$

b)

$\frac{m}{70}$

c)

70m

d)

70-m

45.

the difference of 18 and a number c

a)

18-c

b)

c-18

c)

18+c

d)

$\frac{18}{c}$

46.

the quotient of a number n and 15

a)

$\frac{n}{15}$

b)

n-15

c)

15n

d)

$\frac{15}{n}$

47.

the product of c and 9

a)

9-c

b)

c+9

c)

$c\cdot9$

d)

$\frac{c}{9}$

48.

5 more than x

a)

5+x

b)

x+5

c)

5x

d)

x-5

49.

the sum of 4 and y

a)

4+y

b)

4-y

c)

4y

d)

$\frac{4}{y}$

50.

15 less than b

a)

15-b

b)

b-15

c)

15b

d)

$15^2$

51.

13 subtracted from t

a)

t - 13

b)

t/13

c)

13 × t

d)

13 + t

52.

5 less than v

a)

5 - v

b)

5v

c)

5 + v

d)

v - 5

53.

the sum of a number x and five

a)

x + 5

b)

x - 5

c)

5x

d)

x/5

54.

Wayne ate Takis everyday for n days. He ate 28 bags total. Write an expression for how many bags of Takis Wayne ate each day.

a)

$\frac{28}{n}$

b)

$28-n$

c)

$\frac{n}{28}$

d)

$28n$

55.

Ms. Yarber had x dollars. She spent $33 on her nails. Write an expression to show how much money she had left.

a)

$33-x$

b)

$33x$

c)

$x-33$

d)

$\frac{33}{x}$

56.

John bought b boxes of juice. Each box has 12 bottles of juice. Write an expression to represent how many bottles of juice he bought.

a)

$\frac{12}{b}$

b)

$12b$

c)

$12-b$

d)

$12+b$

57.

Karter has x dollars in his piggy bank. On his birthday $7 was deposited. Write an expression to represent the amount of money Karter has in his piggy bank.

a)

$7x$

b)

$x+7$

c)

$\frac{7}{x}$

d)

$x-7$

58.

In the expression 3p + 4, what is the word for the number 3?

a)

term

b)

coefficient

c)

product

d)

sum

59.

Which expression represents $s$ students split evenly into 5 groups?

a)

$\frac{s}{5}$

b)

$5s$

c)

$s+5$

d)

$s-5$

60.

Which phrase describes this expression?

6y + 4

a)

6 times the sum of y and 4

b)

The product of 6 and 4 times y

c)

4 more than the sum of 6 and y

d)

The product of 6 and y plus 4

61.

In an algebraic expression, what is the word that describes the letter that stands for an unknown number?

a)

term

b)

coefficient

c)

variable

d)

product

62.

In the expression 3p + 4, what is the word for the letter p?

a)

term

b)

coefficient

c)

product

d)

variable

63.

In the expression 3p + 4, what parts of the expression are 3p and 4?

a)

terms

b)

coefficient

c)

product

d)

sum

64.

What are the constants in the expression?
-4x + 6y - 2

a)

-4x, 6y, -2

b)

x, y

c)

4x, 6y

d)

-2

65.

What are the terms in the expression?
4 + 16v

a)

4, 16v

b)

4

c)

v

d)

+16

66.

What are the coefficients in the expression?
4 + 16v

a)

4, 16v

b)

4

c)

16

d)

+16

67.

$2m\ +\ 3y\ -\ 7$

How many terms are there in this expression?

a)

Three

b)

Five

c)

Two

d)

One

68.

Which property of real numbers justifies the work shown from Step 1 to Step 2?

a)

Distributive Property

b)

Commutative Property

c)

Identity Property

d)

Associative Property

69.

Which number sentence is an example of the associative property?

a)

19+6=5x5

b)

3x9=9+3

c)

3x(2x6)=(3x2)x6

d)

4x0-4+0

70.

The Identity property tells us that any number multiplied by 1 is that number. Which expression below is an example of this property?

a)

2x0=0

b)

2x2=4

c)

2+1=3

d)

2x1=2

71.

Which property is being used in the equation below?
10 x 8 = 8 x 10

a)

Identity Property

b)

Equality Property

c)

Commutative Property

d)

Associative Property

72.

Which example DOES NOT show the commutative property?

a)

6 x 2=2 x 6

b)

3 x 1=3

c)

4 x 5=5 x 4

d)

3 x 1=3 x 1

73.

Which equation represents the distributive property of the following equation:
4 x 7

a)

(4 x 3) + (4 x 4)

b)

(4 + 3) x (4 + 4)

c)

(4 x 3) x (4 x 4)

d)

(4 + 3) + (4 + 4)

74.

How can 5x5 = be expressed using the distributive property?

a)

5(4) x 5(1)

b)

(5 x 4) x (5 x 1)

c)

(5 x 4) + (5 x 1)

d)

(5 + 4) x (5 + 1)

75.

Which property is this an example of?
9 x 1 = 9

a)

Identity Property of Multiplication

b)

Commutative Property of Multiplication

c)

Associative Property of Multiplication

d)

Multiplicative Inverse

76.

The commutative property of multiplication states that the order of the numbers in an equation:

a)

Should go from least to greatest

b)

Doesn't change the product

c)

Should go from greatest to least

d)

Is always important

77.

Solve $8y+3=27$

a)

$y=3$

b)

$y=-3$

c)

$y=\frac{15}{4}$

d)

$y=16$

78.

Solve $9a+4=40$

a)

$a=4$

b)

$a=\frac{44}{9}$

c)

$a=27$

d)

$a=35$

79.

Solve $2\left(5x-3\right)=14$

a)

$x=2$

b)

$x=\frac{17}{10}$

c)

$x=\frac{31}{5}$

d)

$x=\frac{4}{5}$

80.

Solve $5\left(3x-1\right)=40$

a)

$x=3$

b)

$x=\frac{7}{3}$

c)

$x=\frac{41}{15}$

d)

$x=30$

81.

Solve $3\left(5x-13\right)=21$

a)

$x=4$

b)

$x=55$

c)

$x=26$

d)

$x=\frac{34}{15}$

82.

Solve $4\left(3x-1\right)=20$

a)

$x=2$

b)

$x=14$

c)

$x=3$

d)

$x=\frac{21}{12}$

83.

a)

2

b)

4

c)

6

d)

8

84.

a)

5

b)

6

c)

7

d)

8

85.

Solve the following equation,
x + 7 = 28

a)

x = 35

b)

x = 4

c)

x = 196

d)

x = 21

86.

Solve for the variable.

9x\ -3\ =\ -14x\ +\ 20

a)

x = -2

b)

x = 1

c)

x = 4

d)

x = -8

87.

Find the value of the variable that makes the equation true.

-5x\ +\ 18\ =\ 3x\ -\ 6

a)

x = -6

b)

x = 1

c)

x = -2

d)

x = 3

88.

Find the solution.

8x\ +\ 4\ -10x\ =\ 3\ -\ 9x\ +\ 15

a)

x = 2

b)

x = -1

c)

x = 12

d)

x = 6

89.

Solve.

9x\ -\ 15\ =\ 4\ +\ 13x\ -\ 3

a)

x = -2

b)

x = -4

c)

x = 5

d)

x = 10

90.

Find the solution.

2\ +\ 4x\ -\ 6\ =\ 10x\ -\ 22

a)

x = 3

b)

x = -4

c)

x = 1

d)

x = -6

91.

Find the value of the variable that makes the equation true.

-5\left(3x\ -\ 2\right)\ =\ 40

a)

x = 3

b)

x = 1

c)

x = -2

d)

x = -4

92.

Solve for m.

5\left(5m\ +\ 3\right)\ =\ 17\left(2m\ +\ 3\right)

a)

m = 3

b)

m = -2

c)

m = -4

d)

m = 1

93.

Find the solution.

4x\ -\ 5\ =\ -6\left(2x\ -\ 1\right)\ +\ 21

a)

x = -3

b)

x = 6

c)

x = 5

d)

x = 2

94.

Solve for w.

-4\left(3w\ +\ 4\right)\ -\ 14\ =\ 3\left(2w\ -\ 4\right)\ -\ 9w

a)

w = -4

b)

w = -2

c)

w = 1

d)

w = 5

95.

Find the Solution.

-12c=34-5\left(3c-4\right)

a)

c = 6

b)

c = -2

c)

c = -8

d)

c = 18

96.

Solve for w:

\frac{2w}{5}-9=11

a)

$w=50$

b)

$w=10$

c)

$w=32$

d)

$w=23$

97.

solve for m:

\frac{2}{3}\left(9m-6\right)=20

a)

$m=4$

b)

$m=3$

c)

$m=2$

d)

$m=8$

98.

Solve for x:

-20=\frac{x-3}{6}

a)

$x=-123$

b)

$x=-117$

c)

$x=-\frac{1}{3}$

d)

$x=-29$

99.

solve for x

a)

5

b)

-25

c)

15

d)

1/5

B2A2 Quiz 2.1 - 2.3

Total questions: 99

Worksheet time: 2hrs 13mins

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