Inverse Operations
Whats is the inverse operation to addition?
Subtraction
dinosaur + cow = 3cow
2cow
j - 34 = -34
0
r/6 = -3
-18
7.8h = 15.6
2
What is the inverse of x - 3 ?
-x + 3
a + 13 = -24
- 37
-4 + x = 10. Oh come on, way to easy.
Hmmm...ok, what is the answer to this equation times 2/7 ?
4
30/t = 6
5
-6x + 3 = -15
3
Name two words (2 syllable words) that rhyme with inverse. (judges decision is unquestionable and final!)
judges decision
3.5 + b = 6.1
2.5
n - 6.2 = 15.1
21.3
5269 is:
a. height of Mt. Katadin
b. feet in a mile
c. 369 times 12
d. the year when the moon will turn into cheese
a. Katadin
Write and equation which solves: How much wood could a woodchuck chuck if a woodchuck could chuck wood?
Points awarded in multiples of 300 based on...well...based on how much your teacher likes your creativity!!
Sample:
(W+O+O+D)/(C+H+U+C+K) = SO MUCH WOOD!
Fill in the blank with the correct preposition:
Divide both sides of the equation _____ -3.
by
Solve x + 34=10
-24
The word "algebra" comes from what language?
a. Greek
b. Latin
c. Arabic
d. Canadian
Arabic
x/475 = 95
45,125
7(2a - 8) = -42
1
If you are asked to simplify x(3 - 2) + 4x,
will inverse operations come in handy?
A. Never
B. Always
C. Depends on the value of x
Never
What is the only number that wasn't represented in Roman numerals?
Zero, 0, Gooseegg, Nada, Nic, Nein, Zip
3(-x - 5) = -45
10
"Multiply" in Latin:
a. multiplyfy
b. multiplicanti
c. multiplicare
d. multiplex
c. multiplicare
A googolplex is:
a. a cinema that can show 100 movies simultaneously
b. 10 to the power of 10 to the power of 100
c. fear of using Google
d. the smallest family of computer chips
10 to the power of 10 to the power of 100 or 10 to the power of a googol.
Our known universe doesn't have enough space to actually write that out on paper.