Expressions and Equations | Baamboozle - Baamboozle

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Which expression represents 8 more than 3 times a number, n?

3n + 8

3 ÷ n + 8

8n + 3

8 ÷ n + 3

Which expression is equivalent to 7 − 18?

7 + (−18)

−7 − 18

7 + 18

18 + (−7)

A student uses the Distributive Property to rewrite 64 + 72. Which expression could the student use?

9(7 + 8)

9(55 + 63)

8(8 + 9)

8(56 + 64)

Which expression is equivalent 9 (12 + x )

21 + 10x

108 + x

108 + 9x

21 + x

An athlete has to do 100 sit-ups for gym class. If the athlete completes the sit-ups in sets of 15 sit-ups at a time, which expression represents the number of sit-ups remaining after s sets?

100 − 15s

100s − 15

115 ÷ s

115 × s

Which expression is equivalent to 8(6x + 9)?

8 (6x) + 9

48x + 17

14x + 17

48x + 72

A number n, is subtracted from the same number and 8. Which expression best represents the statement?

8 - n - n

8n - n

n - 8n

n - n -8

Which expression is equivalent to 8y + 2y + 5y + 10 − 1?

15y + 9

10y + 10

15y + 10

10y + 9

Which expression is equivalent to 5r + 11r − 2?

16r − 2

3r + 9

5r + 9

14r

What is the value of the expression 18x − 25 when x = 23?

166

375

389

207

Which value of z makes 4 + z < 8 , a true statement?

6

4

5

3

Which expression is equivalent to 24x + 12?

36x

6(18x + 6)

2(12x + 6)

4x(18)

Which expression is equivalent to 5(p + 3) + 7(p + 6)?

7p + 5p + 42 + 3

7p + 5p + 6 + 3

12p + 27

12p + 57

Which value of x in the number set makes the 4x + 3 = 15 true?

4

6

5

3

Which value of k in the number set makes the inequality k - 1 < 2, true?

2

5

6

4

Which expression is equivalent to 3f?

3f + f

f + f + f

3f − f

f × f × f

Which expression is equivalent to 8p?

p x p x p x p x p x p x p x p

4 (2)p

6 (2)p

7p + 1

What is the greatest common factor of 9 and 12?

36

12

3

9

Which mathematical word describes both 27x and 6x in the expression 27x + 6x?

coefficient

sum

difference

term

Which best represents the expression 15 − 3x?

fifteen less than the product of three and a number, x

fifteen minus the sum of three and a number, x

the difference of fifteen and the sum of three and a number,

the difference of fifteen and three times a number, x

Which statement about the expression 10x − x − 5x is true?

always equivalent to 4x; answer is 4x

always equivalent to 5x; answer is 5x

always equivalent to 16x; answer is 16x

always equivalent to 15x; answer is 15x

A parent is planning a birthday party. The parent has 8 party hats and buys more party hats at the store. If the parent needs a total of 24 party hats for the birthday party, which statement is true?

The equation 8x = 24; buy 16 more

The equation 8 + x = 24; buy 32 more

The equation 8x = 24; buy 32 more

The equation 8 + x = 24; buy 16 more

If a car is currently y years old, which expression represents the car’s age in 11 years?

11y + 1

y + 11

11y

y + 11y

What mathematical term describes 3x in the expression 3x(2 − 5)?

difference

sum

factor

term

A student uses the Distributive Property to rewrite 72 + 36. Which expression could the student use?

12 (6 + 3)

2 (36 + 12)

3 (18 + 12)

6 (18 + 6)

What is the greatest common factor of 56 and 84?

28

168

2

4

Which expression is equivalent to 21y?

7y + 3

3 x y + 7

3 x 7y

3y + 18

Which expression is equivalent to 9q + 2q + q + 3q ?

54q

15q

27q

14q

Which value of K in the number set 4 (k + 1) − 3 = 45 makes the equation true? 10, 11, 12 or 13

9

11

10

8

What is the least common multiple of 9 and 12?

72

18

108

36