unInverse
This is the operation that can "undo" addition.
What is subtraction?
The solution to the equation below:
x + 2 = 46
What is 44 ?
or
What is x=44 ?
The solution to the equation below:
2x = 8
What is 4 ?
or
What is x=4 ?
A symbol for an unknown number value. Usually a letter such as a, x, or y.
Variable
The integer represented by the statement "14 meters below sea level."
What is -14 ?
This is the operation that can "undo" multiplication.
What is division?
The solution to the equation below:
x - 18 = 24
What is 42 ?
or
What is x=42 ?
The solution to the equation below:
6x = 42
What is 7 ?
or
What is x=7 ?
A number multiplied by a variable
Coefficient
What is 40 mph?
This is the inverse operation that is needed to undo and solve the equation below:
x + 3 = 12
What is subtraction?
or
What is subtract 3 ?
The solution to the equation below:
6 + x = 20
What is 14 ?
The solution to the equation below:
x ÷ 4 = 8
What is 32?
or
What is x=32 ?
What are our 4 mathematical operations?
addition, subtraction, division, multiplication
The value of 100 - 2 * 50
What is 0 ?
This is the inverse operation that is needed to undo and solve the equation below:
x/5 = 40
What is multiplication?
or
What is multiply by 5?
The solution to the equation below:
63 - x = 43
What is 20 ?
The solution to the equation below:
x/3 = 9
What is 27?
or
What is x=27 ?
A math mathematical sentence stating that two expressions are equal
Equation
Solve:
3 divided by (1/2)
6
This is the process that can "undo" 5x
What is division?
or
What is divide by 5?
or
What is 5x/5?
The solution to the equation below:
x + 24.7 = 33.8
What is 9.1 ?
or
What is x=9.1 ?
The solution to the equation below:
x ÷ 2 = 6
What is 12 ?
Ms.Nini's favorite color is
Purple
The value of 2 + 8 * 23
What is 66?