Quiz about Identifying Coefficient, Constant, and Variable

Question 1

3x + 2y + 8
Which are the terms?

Accepted Answer

3x, 2y, 8

Answer

3, 2, 8

Answer

8

Answer

3, 2

Question 2

5 - 3y + j - 8

Which is/are constants?

Accepted Answer

5, 8

Answer

3, j

Answer

3y, 5, j, 8

Answer

y, j

Question 3

5p + 4h - 2
Which are the variables?

Accepted Answer

p, h

Answer

5p, 4h, 2

Answer

2

Answer

5, 4

Question 4

2z + 5 - 8p + n
Which are the coefficients?

Accepted Answer

2, 8, 1

Answer

2,8

Answer

2, 8, 5

Answer

n

Question 5

Which are the terms?
6 - 3f + 5p - q

Accepted Answer

6, 3f, 5p, q

Answer

6, 3, 5, 1

Answer

6

Answer

3, 5

Question 6

Which are the variables?
r + 2s -9v

Accepted Answer

r, s, v

Answer

2, 9, 1

Answer

r

Answer

2

Question 7

Which are the constants? 7 - 3 + 2y - v

Accepted Answer

7, 3

Answer

2y, v

Answer

2

Answer

y, v

Question 8

What are the coefficients?
7h + n + 2x -5

Accepted Answer

7, 1, 2

Answer

7h, n, 2x

Answer

7, 2, 5

Answer

h, n, x

Question 9

What are the constants?
4 - 6y - 3 + 7

Accepted Answer

4, 3, 7

Answer

6y

Answer

6, 3, 7

Answer

4,6, 3

Question 10

What are the coefficients?
7 + 3p - 2z - 8

Accepted Answer

3, 2

Answer

7, 8

Answer

3p, 2z

Answer

p, z

Question 11

What are the constants?
17 - 18j + 4k - 7

Accepted Answer

17, 7

Answer

18j, 4k

Answer

18, 4

Answer

17, 18, 4, 7

Question 12

What are the terms?
8z - 7h - 9

Accepted Answer

8z, 7h, 9

Answer

8, 7

Answer

9

Answer

8z, 7h

Question 13

Identify the terms, coefficients, and constants of the expression. 3r²+4r+8

Accepted Answer

Terms: 3r², 4r, 8 Coefficient: 3, 4 Constant: 8

Answer

Terms: 3r², 4r, 8 Coefficient: 3, 4 Constant 8, 3

Answer

Terms: 3r², 4r, 8 Coefficient: r² Constant: 8

Answer

Terms: 3r² Coefficient: 3, 4, r² Constant: 8

Question 14

What word MOST NEARLY means:
a quantity that can change, usually represented by a letter?

Accepted Answer

variable

Answer

constant

Answer

coefficient

Answer

term

Question 15

What word MOST NEARLY means:
a number that is multiplied by a variable?

Accepted Answer

coefficient

Answer

constant

Answer

expression

Answer

like term

Question 16

Simplify the following expression:

3x - 5x

Accepted Answer

-2x

Answer

2x

Answer

8x

Answer

15x2

Question 17

Simplify the following expression:

3x + 2x

Accepted Answer

5x

Answer

x

Answer

6x

Answer

5

Question 18

Simplify the following expression:

-r - 10r

Accepted Answer

-11r

Answer

11r

Answer

9r

Answer

-11

Question 19

Simplify the following expression:

-6k + 7k

Accepted Answer

k

Answer

-k

Answer

12k

Answer

-12k

Question 20

What is the coefficient of ab in 7ac + 5ab?

Accepted Answer

5

Answer

ab

Answer

a

Answer

7

Question 21

What is the coefficeint of a in 8a + 5c?

Accepted Answer

8

Answer

5

Answer

a

Answer

c

Question 22

What is the constant in the expression 5ac + 9?

Accepted Answer

9

Answer

5ac

Answer

5

Answer

ac

Question 23

What is the constant in the expression 6ac - 9a + 5bc - 7

Accepted Answer

-7

Answer

6ac

Answer

-9

Answer

7

Question 24

Identify the terms, coefficients, and constants of the expression. 6q+1

Accepted Answer

Terms: 6q, 1   Coefficient: 6 Constant: 1

Answer

Terms: 6   Coefficient: 1     Constant: q

Answer

Terms: 6q      Coefficients: 6, 1     Constant: 1

Answer

Terms: 1     Coefficient: 6     Constant: 1, q

Question 25

Identify the variables in the following expression: 4x + 2y - 6

Accepted Answer

X and Y

Answer

4, 2, -6

Answer

-4 and x

Answer

-6

Question 26

What is the definition of a constant?

Accepted Answer

The number with no variable

Answer

The letter used to represent a quantity

Answer

The number in front of a variable

Answer

The little number or letter used to raise to a power

Question 27

A symbol for a number we don't know yet. This is usually a letter.

Accepted Answer

variable

Answer

coefficient

Answer

sum

Answer

term

Question 28

How many terms are in the expression: 4 + 2x

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 29

How many terms are in the expression: 7 - 5 x 4y

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Question 30

What is the coefficient of the first term: 2x + 3 - 10y

Accepted Answer

2

Answer

3

Answer

10

Answer

1

Question 31

What are the variables in 3x+4+5+6y?

Accepted Answer

x,y

Answer

3,6

Answer

4,5

Answer

y only

Answer

3x 6y

Question 32

What are the constants in 3x+4+5+6y?

Accepted Answer

4,5

Answer

3,6

Answer

x,y

Answer

y only

Answer

3x 6y

Question 33

Which expression includes 2 coefficients?

Accepted Answer

3h + 5j -4

Answer

2x - 4

Answer

8x + 2

Answer

23f - 9 + 16

Question 34

Which expression contains exactly 3 terms?

Accepted Answer

8 + 2y - 5x

Answer

5 + 6xy

Answer

9 + 4t

Answer

24xy

Question 35

Which expression has 2 terms?

Accepted Answer

9stp - 3

Answer

3 + 5t - 24d

Answer

15r + 10s - 12t + 4

Answer

x/4 - 8p + 4

Question 36

Which expression has 4 terms?

Accepted Answer

15r + 10s - 12t + 4

Answer

3 + 5t - 24d

Answer

9stp - 3

Answer

x/4 - 8p

Question 37

Which expression contains three variables?

Accepted Answer

4t - 5s +x

Answer

2x - 4y +12

Answer

3 + 8 -3z

Answer

2p ( 4y )

Question 38

Numbers that multiply the variables or letters.

Accepted Answer

coefficient

Answer

term

Answer

variable

Answer

constant

Question 39

Either a single number or variable, or numbers and variables multiplied together.  They are separated by + or - signs.

Accepted Answer

term

Answer

coefficient

Answer

variable

Answer

constant

Question 40

Terms that contain the same variable raised to the same power.

Accepted Answer

like terms

Answer

power terms

Answer

number terms

Answer

magic terms

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