Equations
Expressions
Inequalities
Word Problems
Mystery
100
13.2+z=20.2
x=7
100
Simplify the expression below.
4x -9x + 5 +6x
x + 5
100
Solve the inequality. x/2+4<8
x<2
100
The school band is planning a fundraiser concert. If they need to raise a minimum of $750 to reach their goal. Write an inequality to show the amount to money they need to raise.
m>750
100
How many terms are in the expression below?
-6x + 3x - r + 5y
4 terms
200
6=b/18
b=108
200
What is the exponent? What is the coefficient?
3x^2 -16r +9
Exponent is 2. Coefficient is 3.
200
Solve & graph the inequality.
104+8s < 192
s<11
Closed circle on 11, pointing to values less than 11.
200
The football team scored more than 24 points points in the first half of the game.
Write an inequality to show the statement above.
p > 24
200
Simplify the expression below.
4m +3(m - 2)
7m - 6
300
(m-2)/(7)=23
m=163
300
In your own words, what is the difference between a coefficient and a constant?
Coefficient is the number being multiplied to the variable. The constant is a number by itself becasue the value is constant.
300
Graph the inequality 4>y
Graph should have an open circle on 4, showing values less than 4.
300
At the mall, Maria spent $24 on lunch and then bought 3 identical t-shirts. If she spent a total of $84, how much did each t-shirt cost? Choose the correct equation below & solve.
A. 3x - 24 = 84
B. 24x + 3 = 84
C. 3x + 24 = 84
D. 24x - 3 = 84
C. 3x + 24 = 84
Each shirt is $20.
300
In the equation, 7x < 46.9 can x be 6.7?
No, x must be less than 6.7!
400
4(c -2) +2c =40
c=8
400
Factor the expression below by using the GCF.
20x + 35y
5(4x + 7y)
400
Write a real-world inequality sentence that would result in a solution that matches the graph below.
Varying answers. Situation should NOT include 8 as an answer.
400
Write an equation you could use to answer this question:
After paying $23.42 for a new hat, Daniel has $44.58. How much money, m, did he have to before buying the hat?
m - 23.42 = 44.58
400
Write an equation you could use to answer this question:
At the school book fair, Marcus buys 3 identical notebooks and a $5 pencil case. If he spent $20 in total, how much did each notebook cost?
3x + 5 = 20
500
Solve the equation below.
23=-x/(3)+26
x=9
500
Simplify the expression below.
4r -9(r - 6) + 18r
13r + 54
500
-3y - 5 > 1
y<-2, don't forget to flip the sign!
500
Write an inequality you could use to answer the word problem below.
The school bookstore received a no less than 240 new notebooks. After selling notebooks to 5 classes with the same amount per class, there were 40 notebooks left. How many notebooks did each class buy?
5x+40 > 240
500
Solve the equation below for x.
(-2.5x+7)/5 = 1
x = 0.8