Vocabulary
The value for a variable that makes the equation true.
What is an equation?
p - 8 = 17
What is p = 25?
Which operation can you use to "undo" division?
What is multiplication?
3 2/3 + c = 10 4/9
What is c =
6 7/9
Players must practice at least 45 minutes a day.
x ge45
A relationship between operations that "undo" one another, such as addition and subtraction.
What is inverse relationship?
35 + w = 68
What is w = 33?
y/16 = 8
What is y = 128?
2/5 * m = 1 1/7
What is m = 2 6/7
A bucket, b, holds up to 10 gallons.
ble10
Two fractions whose product is 1.
What is a reciprocal?
How do you get the variable alone in the equation 37 + x = 94?
What is you have to subtract 37 from each side?
How would you get the variable alone in the equation s/10 = 12?
What is you would multiply 10 on both sides?
2/9 * y = 4 and 5/6
What is y = 21 and 3/4?
The test score, s, is not 92.
s ne92
A mathematical sentence that contains less than, greater than, less than or equal to, or greater than or equal to.
What is inequality?
567 + d = 742
What is d = 175?
4r = 124
What is r = 31?
5 and 2/5 - v = 1 and 1/3
What is v = 4 and 1/15?
Chloe's age, a, is over 8.
a gt8
g - 8754 = 2786
What is g = 11,540?
x/21 = 50
What is x = 1,050?
a * 5/8 = 100
What is a = 160?
Jordan had less than 55 minutes to do his work. He got a phone call that lasted 16 minutes. Write an inequality to show how much time Jordan has left to work.
wlt39