Quiz about T2a Assessment Algebraic Expressions & Simplification

Question 1

Which expression matches:
The sum of 6 and 5 doubled

Accepted Answer

2 x (6 + 5)

Answer

2 x 6 + 5

Answer

6 + (5 x 2)

Question 2

Adding 2x + 3y to 4y + 3x gives

Accepted Answer

5x + 7y

Answer

5x + 6y

Answer

5x + 8y

Answer

5x + 4y

Question 3

Simplifying the following: x + 7 - 3x - 8

Accepted Answer

-2x - 1

Answer

-2x - 2

Answer

-x - 7

Answer

-2x - 3

Question 4

a+a

Accepted Answer

2a

Answer

a2

Question 5

axa

Accepted Answer

a2

Answer

2a

Question 6

4a+2a

Accepted Answer

6a

Answer

8a

Question 7

3b x 2b

Accepted Answer

6b2

Answer

5b

Answer

6b

Answer

5b2

Question 8

3a + 4b + 6a + 2b

Accepted Answer

9a + 6b

Answer

8a +9b

Answer

6a + 9b

Answer

7a + 8b

Question 9

7a + 5b - 2a - 4b

Accepted Answer

5a + b

Answer

9a + b

Answer

11a + 5b

Answer

-9a - 9b

Question 10

12a - 4b -7a + 2b

Accepted Answer

5a - 2b

Answer

14a +5b

Answer

7a - 5b

Answer

12a - 4b

Question 11

The product of $4x$ and $0$ is

Accepted Answer

0

Answer

4x

Answer

4

Answer

None of the above

Question 12

Which is NOT a word phrase for the algebraic expression.
n + 16

Accepted Answer

16 increased by a number

Answer

a number increased by 16

Answer

the sum of a number and 16

Answer

16 more than a number

Question 13

Which is NOT a word phrase for the algebraic expression.
24n

Accepted Answer

the sum of 24 and a number

Answer

24 times a number

Answer

24 times n

Answer

the product of 24 and a number

Question 14

Write an algebraic expression for the word phrase.
12 more than (m) machines

Accepted Answer

m+12

Answer

12-m

Answer

m-12

Answer

12+m

Question 15

Write an algebraic expression for the word phrase.
six times the daily amount of fiber (f) in your diet

Accepted Answer

6f

Answer

6+f

Answer

6/f

Answer

6-f

Question 16

A cell phone company charges $40 per month(m) plus a $35 activation fee. How much would the service cost for the first 2 months(m)?
Hint:
40m+35

Accepted Answer

$115

Answer

$110

Answer

$75

Answer

$80

Question 17

Combine the like terms. Simplify.
2x + x - 4y

Accepted Answer

3x-4y

Answer

2x+x-4y

Answer

4x+4y

Answer

3x+4y

Question 18

Combine like terms. Simplify.
11g-9g+8g

Accepted Answer

10g

Answer

9g

Answer

2g

Answer

11g

Question 19

A ______ is a letter which represents an unknown number (quantity).

Accepted Answer

variable

Answer

expression

Answer

term

Answer

like term

Question 20

A _____ contains at least one variable, constant, and operation.

Accepted Answer

algebraic expression

Answer

term

Answer

like term

Answer

quadratic equation

Question 21

g divided by 9

Accepted Answer

g/9

Answer

9g

Answer

g-9

Answer

9/g

Question 22

Three times a number increased by nine

Accepted Answer

3h+9

Answer

3h-9

Answer

3(h-9)

Answer

3(h+9)

Question 23

The quotient of a number and 8

Accepted Answer

g/8

Answer

8g

Answer

8/g

Answer

g+8

Question 24

Three times the sum of 2 and e.

Accepted Answer

3(e+2)

Answer

3e+2

Answer

3(e-2)

Answer

2e+3

Question 25

The difference of h and 9 divided by 3.

Accepted Answer

(n-9)/3

Answer

h-9/3

Answer

(9-h)/3

Answer

9-h/3

Question 26

The product of 7 and j increased by 3.

Accepted Answer

3+7j

Answer

7j-3

Answer

7(j+3)

Answer

3j+7

Question 27

Six divided by the product of -7 and b.

Accepted Answer

6/-7b

Answer

6/b-7

Answer

-7b/6

Answer

b-7/6

Question 28

Five times Mike's age increased by 9

Accepted Answer

5x+9

Answer

5(x+9)

Answer

9(5+x)

Answer

9x+5

Question 29

If I have more 15 Pokemon cards than Austin, which expression shows how many I have?

Accepted Answer

x+15

Answer

x-15

Answer

15x

Answer

15/x

Question 30

Amount you have spent if you buy a shirt for $20 and jeans for x dollars

Accepted Answer

20+x

Answer

20-x

Answer

x-20

Answer

20x

Question 31

Choose the phrase that matches the expression   21h

Accepted Answer

21 dollars per hour

Answer

21 more friends than expected at the party

Answer

21 more horses in the pasture

Answer

21 balloons were popped at the party

Question 32

What are the variables of 7x+6y-9

Accepted Answer

x, y

Answer

6,7

Answer

9

Answer

6y, 7x

Question 33

Strawberries are $1.95 a pound. Write an expression for p pounds of strawberries.

Accepted Answer

$1.95p

Answer

$1.95+p

Answer

$1.95-p

Answer

$1.95/p

Question 34

Match this word expression with the correct algebraic expression:
a number decreased by 9

Accepted Answer

n - 9

Answer

n + 9

Answer

9n

Answer

n/9

Question 35

15 decreased by 4 times a number

Accepted Answer

15-4n

Answer

4n - 15

Answer

n- 15 x 4

Answer

15 x 4 - n

Question 36

4 times a number increased by 15

Accepted Answer

4n + 15

Answer

15- 4n

Answer

15n + 4

Answer

4n - 15

T2a Assessment Algebraic Expressions & Simplification

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