Unit 4 Test Review: What Up Gang?

That's Bussin'

100

Which value for q makes the inequality below true?

21 > q + 3 

Any number where q < 18 

200

What is the solution to the equation below?

x - 2 1/2 = 15

x = 17 1/2

300

Which value for A makes the inequality below true?

100 > a + 29

Any number where a < 71 or 71 > a

400

What is the solution to the equation below?

14m = 84

m = 6

500

Which value for T makes the equation below true?

59 = T - 15

T = 74

Low Taper Fade

100

Solve: 15 + x = 34

19

200

Solve this equation 4x = 36, then x = ?

x = 9

300

SOLVE: 94 - n = 17

n = 74

400

What is the 2nd step we do for one-step equations?

Isolate the variable by using the inverse operation.

500

SOLVE: 101 - k = 13

k = 88

Good Boi

100

Which of the following equations is equivalent to the equation n + 18 = 23? A) 6(2+4) B) 18 + n =23 C) 18+(n + 23)

B

200

3(___ + 5) = 30 The number on the line should be...

5

300

If x + x + x + x = 100, what is the value of x?

 25

400

A pizza had 12 slices. A family ate 5/6 of the pizza. How many slices of pizza were left?

2

500

Which equation would represent this word problem. Mary has 500 muffins. She gives x away. Now she has 266. Choose an equation below to solve the problem. A) 266 + x = 500 B) x - 500 = 266 C) 500 - x = 266

C

Six Seven

100

Do you get an opened or a closed circle for this symbol: ≤

Closed circle.

200

13 more than x is greater than 14. Write this in mathematical notation.

x + 13 > 14, OR   13 + x > 14

300

Write the inequality f multiplied by 2 is greater than or equal to 21.

What is 2f ≥ 21.

400

Which direction on a number line would this inequality be going? 8 > x (Don't let the variable confuse you)

What is the left side.

500

Solve the inequality. 

x – 2 ≥ –5

 x ≥ –3.

Drip

100

A baker can produce 40 cupcakes (c) per hour (h). Write an equation describing the relationship between number of cupcakes baked (c) and hours (h).

c = 40h

200

Which is independent? The amount of money spent on clothes, or the total number of items of clothes?

The amount of money spent

300

What is the dependent variable? The amount of calories OR how many cookies you eat.

The amount of calories.

400

The table below shows the weight of Apples  (W) in pounds, and the cost of Apples, (A).

 Weight of  Apples (W)   Cost (A)  

           2         $2.50 

           4         $5.00

           5         $6.25 

Write an equation for A = ?

A = $1.25w

500

The table below shows the cost of Takis, (T), based on their number of bags (B).

Bags (B)   Takis (T)   

2              $4.50  

4              Y _____

 X              $11.25 

Find the value of X and Y

X = 5, and Y = $9.00