Explain?? What?
Write and Solve
First, Next, Then
What went wrong?
100
Explain, what is happening to the variable?
3a - 5 = 4
a = 3
100
Write an equation for the following model, and solve
2w + 39 = 65
w = 13
100
Solve the following equation:
2x + 4 = 16
x = 6
100
It's wrong to say you get Monday 2/14 off because of Valentines day….
Then why do you get the day off?
Washington's day
Lincoln's day
Presidents Day
200
Explain the ORDER of operations you will undo FIRST then NEXT,
5 + 3x = -10
I will cover up the variable, and then undo the 5 first by subtracting 5 on both sides and then divide by 3
200
Write an equation for the following problem, and then solve for the unknown number:
A number multiplied by 4, then subtracted by 71 is equal to 29
4n - 71 = 29
200
Solve the following equation:
−13 = 4m − 9
m= -1
200
Identify and fix the error(s):
The mistake was in step____ because___________.
Step 3: Rewrite the problem
It should say -8
300
Explain/Prove. True or False. m= 60
True
300
Write out the following equation in your own words and solve:
m divided by 5 then added by 4 equals 7
m=15
300
Evaluate the following Equation:
When a= 2 b=- 4
-1
300
Identify and fix the error(s):
The mistake was in step ___ because___________
Step 2: Distribute -3 equally should be
-3x+12 not -3x -12
400
Explain which operation you will undo first, then solve
First add 17 to both sides then multiply by -2
r=-40
400
Write an equation for the following bar model, and then solve for x:
6x - 5 = 43
x = 8
400
Solve the following equation:
v=-16
400
February has 29 days.. SOME years. When is the NEXT year it will have 29 days?
2024
500
Explain what you will do first when solving this problem, and then solve for x.
2(x + 1) = 6
I will first distribute the 2 to the x and the 1
or
I will first divide both sides of the equation by 2
x = 2
500
Write an equation then solve:
Negative 6, plus (a number divided by 7), is equal to negative 5.
-6+n/7 = -5
n = 7
500
Solve the following equation:
3 (2p - 4) +5 = 23
6p-12+5=23
6p-7=23
6p=30
p=5
500
Identify and fix the error(s):
The mistake was in step ___ because___________
Step 2: We should ADD 8 to both sides