Solve 1 Step Equations
Solve MORE 1 Step Equations
Solve 2-Step Equations px+q=r
More 2-Steps
Write Equations
Form with parantheses
100
TEST QUESTION
n+4=10
n=6
100
x/3=3
x=9
100
2x+1=9
x=4
100
3𝑥 −2 =7
x=3
100
Sabrin had 50 colorful pens. Then she lost some and now she has 38.
Write an equation to represent her situation.
50-x=38
100
TEST QUESTION
6(𝑛 +1) =30
A. n=7
B. n=5
C. n=6
D. n=4
C. n=6
200
TEST QUESTION
𝑣 −3 =−8
v=-5
200
18=x/-2
x=-36
200
TEST QUESTION
1.75t +1 =4.5.
t=2
200
-7+10x=33
x=4
200
TEST QUESTION
Which equation is modeled on the algebra mat?
3x= 12
(30 seconds for every team to solve for x for double points)
200
TEST QUESTION
0.5(𝑞 −4) =3.5.
q=11
300
5x=40
x=8
300
x +(−8) =19
x=27
300
TEST QUESTION
−2𝑛 +7 =−3
n=5
(Any team with a negative answer, loses 100)
300
Happy Friday Eve,
Choosing team steals 200 from each other team
300
What equation is modeled by the algebra tiles picture?
2x+1=5
(Also, now solve it)
300
TEST QUESTION
Cindy makes 5 identical flower arrangments for a celebration. Each arrangement consists of 12 roses and a certain number of carnations. She uses 100 flowers in all to make the arrangements. How many carnations are there in each arrangement?
Flower Arrangements
Roses Carnations
12 ?
A. 5 carnations
B. 6 carnations
C. 7 carnations
D. 8 carnations
D. 8 carnations
400
TEST QUESTION
w/-2.5=−3
w=7.5
400
x/.25=6
x=1.5
400
x/-5+8=11
x=-15
400
2/3x-6=6
x=18
400
Nura rented an orange helicopter. It costs $200 per hour plus $50 for gas. Her total cost was $650.
What equation can be used to represent this situation?
200x+50=650
400
TEST QUESTION
Three brothers each received the same amount of money to spend at a family fun center. Each brother spent $20. Afterward, the boys had $15 left in all. Write the equation.
3(m-20)=15
(45 seconds for every team to solve for m for double points)
500
2/3x=4
x=6
500
2/3x=3/2
x=9/4
500
3/4x+9=-3
x=-16
500
TEST QUESTION
3/4(p −2) =4 1/8
p= 7 1/2, 7.5
500
The current temperature is 73°F. It is expected to drop 3.5°F each hour. Write an equation that can be used to find the number of hours it will take for the temperature to reach 59°F.
73-3.5x=59
500
Christy is training for a race in the summer. Every day she jogs the same number of miles. She also rides her bicycle 7.5 miles each day. During a 5-day training period, she jogs and rides a total of 53 miles. How many miles does Christy jog each day during training?
5(x+7.5)=53
(1 minute for every team to solve for x for double points)