Simplifying Expressions
Simplify:
r(6 + 7g + 9y)
6r + 7gr + 9ry
Samantha buys four notebooks and a $3 book. Write an expression for how much money Samantha spends.
4x+3
x=cost of one notebook
3 + 32 + 10
22
a number b less than 7
7 - b
*Spin the wheel*
What animal can sleep up to 3 years during extreme conditions?
Hint: is a mollusk (has a shell)
Slug
Simplify 6(f + 2f + 3).
*Spin the wheel*
18f+18
I baked a batch of cookies. I gave 4 cookies to my sister and split the rest with my friend. Write an expression for how many cookies I have now.
(x-4)/2
x=number of cookies baked
12 - (3 * 4) / 2
*spin the wheel*
6
-8(x - 1)
-8x + 8
What animated film features a talking snowman named Olaf.
Frozen or Frozen 2
5(3g+2h+5g) - 22g - 10h
18g
Bob earns $8 per hour at his job bussing tables. He also gets $15 in tips at the end of a shift.
8x + 15
x = the number of hours Bob works
16 / 8 + 18 / 6 + 52
30
Simplify:
a(2a + b) + a2 + 2ab
3a2 + 3ab
This planet is know for its giant red storm that is bigger than the Earth
Jupiter
10(4p+3m+5p+m)
90p+40m
Clumsy Cate had a bag of marbles, but she dropped it and seven rolled under the couch. Then her mean sister Mean Jean stole half of her marbles. How many marbles does Cate have now?
*spin the wheel*
(c-7)/2
c = the number of marbles Cate started with
[28 - (3 + 5) / 2] / 22
6
The width of a rectangle is 3 more than double the length. Write an expression that represents the perimeter of the rectangle.
*spin the wheel*
6x+6
This fruit is technically a berry even though people do not think of it that way
A: Blueberry
B: Bananna
C: Kiwi
D: Crunch Jeopardy
Bananna
Simplify 4c(10+2c+2+3c)+c
20c2 + 49c
At Carl’s Crazy Critters, he has a lot of critters. On Monday night, half of them escape. On Tuesday, two dozen more escape.
c/2 – 24
OR
c - 1/2c – 24
c = the number of critters Carl had to start with
51 - 3(9 - 4) - 62
0
Buster Baked a Batch of Brownies for the Bake sale. He sold 35 of the brownies and then gave half of the remaining brownies to his brother. Write an expression for the amount of brownies Buster will have left.
*Spin the wheel*
(x-35)/2
OR
1/2(x-35)
x = number of brownies Buster baked
What year did the titanic sink
A: 1934
B: 1948
C. 1904
D. 1912
D: 1912