Quiz about Writing Expressions

Question 1

A number (p) increased by 22

Accepted Answer

p + 22

Answer

22-p

Answer

22p

Answer

p/22

Question 2

15 divided by a number (r)

Accepted Answer

15/r

Answer

r/15

Answer

15 + r

Answer

15 - r

Question 3

What is the sum of 14 and x?

Accepted Answer

14 + x

Answer

x - 14

Answer

14(x)

Answer

14/x

Question 4

What is a number decreased by seventeen?

Accepted Answer

n - 17

Answer

n + 17

Answer

17 + n

Answer

17 - n

Question 5

Which expression means:
15 miles less than Debbie

Accepted Answer

d - 15

Answer

d + 15

Answer

15 - d

Answer

15 + d

Question 6

the difference of 100 and a number w

Accepted Answer

100  - w

Answer

100 + w

Answer

100 / (6 + w)

Answer

100 / 6 + w

Question 7

Product of 4 and p

Accepted Answer

4p

Answer

4/p

Answer

12/4p

Answer

12/4x

Question 8

What is the quotient of y and 5?

Accepted Answer

y/5

Answer

y - 5

Answer

y + 5

Answer

y X 5

Question 9

Three times a number increased by nine

Accepted Answer

3h+9

Answer

3h-9

Answer

3(h-9)

Answer

3(h+9)

Question 10

Write the expression.
Four times as many apples.

Accepted Answer

4a

Answer

4 + a

Answer

4 - a

Answer

a - 4

Question 11

Write an expression to match the words:
the product of five and nine

Accepted Answer

5 x 9

Answer

5 + 9

Answer

9 - 5

Answer

95

Question 12

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

Accepted Answer

x, y

Answer

6,7

Answer

9

Answer

6y, 7x

Question 13

Six less than a number k

Accepted Answer

k - 6

Answer

6 + k

Answer

6/k

Answer

6 - k

Question 14

Half a number y

Accepted Answer

y/2

Answer

2y

Answer

y + 1/2

Answer

y - 1/2

Question 15

A number decreased by 9

Accepted Answer

x - 9

Answer

9 - x

Answer

x + 9

Answer

x/9

Question 16

Ten more than three times a number

Accepted Answer

3m + 10

Answer

3 x 10 x m

Answer

10 + 3 + m

Answer

10m + 3

Question 17

Bananas cost $0.50 each. How much would x bananas cost?

Accepted Answer

0.5x

Answer

5x

Answer

5 + x

Answer

0.5 + x

Question 18

Subtract a number from 10

Accepted Answer

10-n

Answer

n-10

Answer

10+n

Answer

10/n

Question 19

Nate has 6 fewer CDs than Emily.  If c represents the number of CDs Emily has, which expression tells how many CDs Nate has?

Accepted Answer

c-6

Answer

6-c

Answer

6+c

Answer

c+6

Question 20

5 less than v

Accepted Answer

v - 5

Answer

5 - v

Answer

5v

Answer

5 + v

Question 21

Perry has 17 fewer baseball cards than Pete.
If b represents the number of cards Pete has, write an expression for how many baseball cards Perry has.

Accepted Answer

b -17

Answer

b + 17

Answer

17 - b

Answer

17 + b

Question 22

Mary baked some cookies on Saturday. On Sunday she baked twice as many cookies as the day before. If c represents the number of cookies she made on Saturday, write an expression for the number of cookies she made on Sunday.

Accepted Answer

2c

Answer

c + 2

Answer

c - 2

Answer

c / 2

Question 23

Evaluate x + 8 if x = 2

Accepted Answer

10

Answer

6

Answer

8

Answer

12

Question 24

Evaluate 4a  if a=5

Accepted Answer

20

Answer

45

Answer

9

Question 25

Evaluate 2n + 7 if

n = 7

Accepted Answer

21

Answer

34

Answer

14

Question 26

Find the sum of six and a number d, then multiply by ten.

Accepted Answer

(6 + d) x 10

Answer

6 + (d x 10)

Question 27

n/4

Accepted Answer

4 divided into n

Answer

The product of n and 4

Answer

4 divided by n

Question 28

(6 + 8) x w

Accepted Answer

w times the sum of 6 and 8

Answer

The product of 8 and w plus 6

Answer

w times the difference of 6 and 8

Question 29

A mathematical phrase that uses variables, numerals, and operation symbols.

Accepted Answer

An algebraic expression

Answer

Algebra

Answer

An equation

Answer

Something very scary

Question 30

Write an algebraic expression for:
the product of 5 and a number

Accepted Answer

5n

Answer

5 + n

Answer

n + 5

Answer

5/n

Question 31

Evaluate 2r + 1      if   r = 3

Accepted Answer

7

Answer

6

Answer

5

Answer

8

Writing Expressions

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