Math 6 | Ch. 2 Test Review | Baamboozle - Baamboozle

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Determine whether the given value of the variable is a solution: 12t = 74 for t = 6

No

Write the phrase as a numerical expression: the product of 6 and 5

6 x 5

Joshua buys 5 bags of marbles. How many marbles does he buy if each bag contains 15, 16, 17, or 18 marbles?

75; 80; 85; 90 marbles

Solve: 3 = r - 11

r = 14

Solve: r/7 = 6

r = 42

Write the phrase as an algebraic expression: the quotient of g and 9

g/9

Write two phrases for the expression: 15 + x

see student responses

Solve: 44 = p + 17

p = 27

Solve: 11t = 110

t = 10

see p. 85, #21

3n + 1

Solve: 16 + y = 22

y = 6

Solve: 12c = 84

c = 7

Solve: c + 71 = 100

c = 29

Solve: 4 + x = 10

x = 6

Determine whether the given value of the variable is a solution: y - 53 = 27 for y = 80

Yes

Write two phrases for the expression: 3 - y

see student responses

Write two phrases for the expressions: 5,100 + 64

see student responses

There are 14 winter Olympics sports. This is 17 fewer than the number of summer Olympics sports. How many summer sports are there?

x - 17 = 14; x = 31 summer sports

Write the phrase as an algebraic expression: 15 plus b

15 + b

Determine whether the given value of the variable is a solution: 96 divided by w = 32 for w = 3

Yes

Solve: 18n = 36

n = 2

Solve: 27 = 3y

y = 9

The average American eats about 30 pounds of cheese per year. This is 3/5 the amount eaten by the average French person. How many pounds of cheese does a French person eat in one year?

3/5 x = 30 pounds; 50 pounds

Melinda's new HD radio will play 93 channels. This is 26 more channels than her old radio played. How many channels could she listen to with her old radio?

x + 26 = 93; x = 67 channels

Solve: n - 31 = 36

n = 67

Solve: d - 8 = 1

d = 9

Solve: 20 = b/5

b = 100

Solve: 28 = k - 17

k = 45

Solve: 12 = n/6

n = 72

In the equation 12 + t = 22, t is a __________. (Choices: solution; constant; variable)

variable

Solve: 72 = 9s

s = 8

Solve: z/13 = 4

z = 52

Solve: 97 = w - 47

w = 144

Solve: 5v = 40

v = 8

see p. 84, #5

6; 10

Write two phrases for the expression: m/20

see student responses

A(n) __________ contains one or more variables. (Choices: inverse operation; algebraic expression; equation)

algebraic expression

A(n) __________ is a mathematical statement that says two quantities are equal. (Choices: equation; algebraic expression; solution)

equation

Solve: t/5 = 3

t = 15

Write two phrases for the expression: y - 3

see student responses

Write two phrases for the expression: 54/6

see student responses

Solve: 6 = y/3

y = 18

Solve: p - 55 = 8

p = 63

A rectangle is 9 units long. How many square units does the rectangle cover if it is 1, 2, 3, or 4 units wide?

9, 18, 27, 36 square units

Write the phrase as an algebraic expression: 9 times t

9t

see p. 85, #22

n - 1

Write two phrases for the expression: 4z

see student responses

Write two phrases for the expression: g - 20

see student responses

Emmett buys 3 bouquets of flowers. How many flowers does he buy if each bouquet contains 10, 11, 12, or 13 flowers?

30; 33; 36, 39 flowers

Determine whether the given value of the variable is a solution: 28 + n = 39 for n = 11

Yes

see p. 84, #4

7; 6

Solve: 94 + w = 103

w = 9

Solve: n + 10 = 24

n = 14