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Integers
Simplifying and Equivalence
Solve for X
Word Stories
Christmas Trivia
100
4 - 12
-8
100
3x + 10 + 2x - 6
5x + 4
100
3x + 4 = 10
x = 2
100
I make $5 for every coffee I sell. Write an equation for my income where n = # coffees.
I = 5n
100
How many times does Santa check his naughty and nice list?
Twice!
200
-4 + -7 + -3
-14
200
3x + -4a + 2x - 3a
5x + -7a or 5x - 7a
200
8x + 5 = 23
x = 2.25
200
I spend $300 on rent and $1.50 on supplies for every coffee I sell. Write an equation for my expenses if n = # coffees.
E = 300 + 1.50n
200
According to the song Frosty the Snowman, what kind of soul does Frosty have?
What is "A Jolly Happy Soul"?
300
8 x -9
-72
300
Are the following equivalent? 7x + 28 and 7(x + 4)
yes
300
4x + 6x + 12 = 62
x = 5
300
My total bill is $70.50. I bought 6 dvds and paid $1.50 on shipping. If c = cost of each dvd, write an equation to represent the word story.
70.50 = 6c + 1.50
300
What is the name of Scrooge's dead business partner in A Christmas Carol?
What is Jacob Marley!
400
-3 x -2 x -4
-24
400
Are the following equivalent? 8 - 2(3x + 1) and 9 - 6x
no
400
3(2x + 4)+ 15 = 45
x = 3
400
I = 200 + 3n E = 50 + 0.75n Write an equation for Profit(p) if I = income and E = expenses.
P = 200 + 3n - 50 - 0.75n or P = 150 + 2.25n
400
What did Frosty the snowman have for a nose?
A button!
500
80/-2 / -5
8
500
Are the following equivalent? 3x + 2(4x + 3) + 8 and 11x + 14
yes
500
18 - 2(x + 3) = 18
x = -3
500
I = 780 + 3.25n E = 50 + 25 + 1.50n Write an equation for Profit (p) if I = income and E = expenses and put your equation in simplest form.
P = 705 + 1.75n
500
How many gifts would you receive if you got all the gifts in the song 12 days of Christmas?
364!