05.17.21_Write, Match and Solve One Step Equations

05.17.21_Write, Match and Solve One Step Equations

Open Ended

What is one fun or relaxing thing that you did this weekend?

Objective

SWBAT match, write and solve one-step equations to real world word problems.

Norms and Expectations

• Be Present + Focused

• Advocate for Yourself

• IMPORTANT: Be sure to have a piece of paper or your whiteboard to write down your responses for each of the questions. Today's classwork grade will also include ACCURACY. So be sure to write down your thinking, you will be WAY more likely to get it right.

Math Announcements

• Intervention everyday this week (reminder: classwork can NOT be made up)

• Last ANet: next Tuesday, May 25th

Multiple Choice

Solve the following equation.

7x=80.50

• 73.5

• 563.5

• 11.5

• 87.50

Remember:

Whenever there is a variable attached to a number (the coefficient) with no operation in between, it means the equation/expression is showing multiplication!

Open Ended

Solve the following equation.

-15y = 37.5

Multiple Select

Ashley’s car travels 24 miles per gallon of gas. She travels 216 miles. Which equation represents the number of g gallons that the car used? Choose all that apply.

•  $216\div24=g$  

•  $216\div g=4$  

•  $24g=216$  

•  $216=24\ +\ g$  

Multiple Choice

Albert is x inches tall. Jason 68.5 inches tall which is 5 inches shorter than Albert.

Choose the equation that represents the situation above.

• 73.5

• x + 5 = 68.5

• 5 - x = 68.5

• x + 68.5 = 5

Open Ended

Winta works at a restaurant during her senior year of high school. Last week, she worked 9 hours, and she earned $40.50.

Write an equation to represent how many dollars she earned for each hour of work, h.

Multiple Choice

Solve the following equation.

x + 8 = -2

• x = 6

• x = 10

• x = -16

• x = -10

Open Ended

Solve the following equation  $\frac{x}{3}=-12$  Be sure to write your solution in the form x = ?

Multiple Select

An airplane can travel at a speed of 500 miles per hour. The plane will fly from London to Montreal, a distance of 3,300 miles. Which equation represents how many h hours it will take the plane to fly from London to Montreal?

Choose all that apply.

• 3300 = 500h

• 500 = 3300h

• 3300 ÷ 500 = h

• 500 ÷ 3300 = h

Open Ended

A cheetah ran for 3.5 hours. It ran at a speed of 50 miles per hour. Write an equation to represent how many miles, m, the cheetah ran.

Multiple Choice

Solve the following equation.

-3x = -21

• x = 7

• x = -63

• x = 63

• x = -7

Open Ended

Kim babysits for 7 hours. She earns $80.50 for the hours she babysat. Which equation represents how many dollars she earns per hour for babysitting?

Open Ended

Exit Ticket: Ever is saving money to pay for tuition for summer camp. The cost of the camp is $275. He saves $25 per week.

Write an equation to represent the number of weeks, w, that it will take him to pay tuition for summer camp.