One-Step Equation (Addition)
What step would you do to solve this equation, x + 7 = 13
Undo Addition
What step would you do first to solve this equation, x - 7 = 13
Undo Subtraction
What step would you do first to solve this equation, 7x = 21
Undo Multiplication
What step would you do first to solve this equation, x ÷ 4 = 4
Undo Division
7 increased by a number x is 11
7+x=11
What two planets do not have the letter "R" in their name?
Neptune, Venus
a + 5 = 10
a=5
x - 10= 5
What is x=15
4b = 28
What is b=7
b/7 = 5
b = 35
The perimeter of the square is 12.
Write an equation to find each side length.
What is each side length?
4x=12
x=3
What is the world's largest ocean?
Pacific Ocean
m + 6 = 12
m= 6
m - 6 = 10
What is m=16
5d = 25
What is d=5
p/2 = 15
p=30
Northside students and teachers raised $3000 dollars for the food pantry. Teachers raised $1750. Write and equation to find the amount the students raised.
x+1750=3000
What company is the largest chocolate manufacturer in the US?
Hershey's
t + 8= 10
t= 2
p - 15 = 12
What is p=27
9c = 36
What is c=4?
n/6 = 3
n = 18
6 less than a number c is 13 -----> 6-c=13
Is your friend correct? Why or why not?
They are not correct because they need c-6. 6 is being taken away from c.
What is the capital of the United States?
p + 20 = 28
Check your work
What is p= 8
t - 7 = 10
Check your work
What is 17?
12y=144
Check your work
What is y=12
y/10 = 20
Check your work
y = 200
Julie's grandfather has a very old pet tortoise. He told Julie that the tortoise was 56 years old when she was born 11 years ago. Julie has had this tortoise for a long time! She loves playing with the tortoise in her back yard. The tortoise's name is "Don't answer this question just put a smilie face and you get 500 points!" Julie is amazed and wants to know how old the tortoise is now. Solve this equation for t to find the tortoise's age.
😀
What is the name of the airplane the President flies in?
Air Force One