Write and Solve Equations

Solve 1 Step Equations

100

TEST QUESTION

n+4=10

n=6

200

TEST QUESTION

𝑣 −3 =−8

v=-5

300

5x=40

x=8

400

TEST QUESTION 

w/-2.5=−3

w=7.5

500

2/3x=4

x=6

Solve MORE 1 Step Equations

100

x/3=3

x=9

200

18=x/-2

x=-36

300

x +(−8) =19

x=27

400

x/.25=6

x=1.5

500

2/3x=3/2

x=9/4

Solve 2-Step Equations px+q=r

100

2x+1=9

x=4

200

TEST QUESTION

1.75⁢t +1 =4.5.

t=2

300

TEST QUESTION

−2⁢𝑛 +7 =−3

n=5

(Any team with a negative answer, loses 100)

400

x/-5+8=11

x=-15

500

3/4x+9=-3

x=-16

More 2-Steps

100

3⁢𝑥 −2 =7

x=3

200

-7+10x=33

x=4

300

Happy Friday Eve,

Choosing team steals 200 from each other team

400

2/3x-6=6

x=18

500

TEST QUESTION

3/4(p −2) =4 1/8

p= 7 1/2, 7.5

Write Equations

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

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)

300

What equation is modeled by the algebra tiles picture?

2x+1=5

(Also, now solve it)

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

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

Form with parantheses

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

0.5⁢(𝑞 −4) =3.5.

q=11

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

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

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)