Simplifying Expressions
Simplify:
r(6 + 7 + 9)
22r
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:
5(2a + b) + a2 + 2a
a2 +12a+5b
This planet is known for its giant red storm that is larger 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
Three less than five times a number
*spin the wheel*
5x-3
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 4(10+2c+2+3c)+c
21c+48
At Carl’s Crazy Critters, he has a lot of critters. On Monday night, half(divide) 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
The sum of a number and 8, divided by 2
*Spin the wheel*
(x+8)/2
What year did the titanic sink
A: 1934
B: 1948
C. 1904
D. 1912
D: 1912