1-step equations
2-step equations
Multi-step equations
Whaaat?!? You trippin!
100
6+ x = 7
What is 1?
100
2x - 6 = 3
What is 4.5?
100
r + 11 + 8r = 29
What is 2?
100
How can you add only 8's to get the number 1,000. (using only addition)
Add 888, 88, 8, 8, 8.
200
4x = 20
What is 5?
200

2n + 5 = 11

What is 3?

200
7 = −3x − 2 − 6x
What is -1?
200
Two fathers and two sons sat down to eat eggs for breakfast. They ate exactly three eggs, each person had an egg. How?
One father is both a son and a father.
300

x-7 = 4

What is 11?

300

v/3 + 4 = 8

What is 12?

300
30 = −5(6n + 6)
What is -2?
300
This digit is the most frequent between the numbers 1 and 1,000 (inclusive).
What is 1?
400
13x = 91
What is 7?
400
m/9 − 1 = −2
What is -9?
400
−8(−8x − 6) = −6x − 22
What is -1?
400
This digit is the least frequent between the numbers 1 and 1,000 (inclusive).
What is 0?
500
11 - x = 20
What is -9?
500

−225 = −90 + 9x

What is 15?

500
5(2x + 6) = −4(−5 − 2x) + 3x
What is 10?
500
In a certain country ½ of 5 = 3. If the same proportion holds, this is the value of 1/3 of 10.
What is 4?
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