Vocabulary
Name the symbols
Opposite operations
Solve 1 step equations
Describe 1 step equations
100
This is the independent variable in the equations
y = k x
or in the equation
y = mx + b
What is X
100
What is this symbol called?
>
What is greater than
100
What is the opposite of adding?
What is subtracting?
100
Solve for x in the following equation
2x = 24
What is 12
100
**double points**
Solve for x in the following equation
3x = 24
What is 8
200
The following are words used to describe this symbol
no fewer than, not under, at least, minimum, not smaller than
Greater than or equal to
200
What is this symbol called?
<
What is less than
200
***Double points***
What is the opposite of dividing?
What is the multiplication
200
Solve for x in the following equation
x / 5 = 4
(x divided by 5 is equal to 4)
What is 20
200
Solve for x in the following equation
x / 8 =7
what is 56
300
This is the dependent variable in the equations
y = k x
or in the equation
y = mx + b
what is y
300
what is this symbol called?
What is greater than or equal to
300
What is the opposite of multiplying?
What is dividing
300
**Double points**
Solve for x in the following equation
x + 23 = 43
What is 20
300
** Double points** Describe how you would solve the following equation
x - 27 = 56
Since you know that the problem is a subtracting problem. You must use the inverse operation to find the missing value for x. You will have to add 27 and 56 to get your answer of 83.
Since I know that 83 - 27 is equal to 56, I know I got my correct answer
400
In the following expression, which values have the same like terms
6x + 8 + 2x
The 6x and the 2x have the same coefficient so they are like terms and can be combined to make 8x
400
What is this sign called?
What is less than or equal to?
400
What is the opposite of subtracting?
What is adding
400
Solve for x in the following equation
x - 17 = 35
What is 52
400
Describe how you would solve the following equation
x + 27 = 56
Since you know that the problem is an addition problem. You must use the inverse operation to find the missing value for x. You will have to subtract the 27 from the 56 to get your answer of 29
Since I know that 29 + 27 is equal to 56, I know I got my correct answer.
500
The following are words used to describe this symbol
Not over, above, at most, no more than, maximum, not greater than
Less than or equal to
500
What is the name of the following symbol?
What is not Equal to
500
What is an inverse operation? why is it important?
The opposite of an operation, it undoes an operation.
for example, in the equation
x -12 = 25
you can undo the equation by adding 12 to the 25 to find the missing number
500
Describe how you would find the answer to the following problem
x / 25 = 4
Since you know that the problem is a division problem. You must use the inverse operation to find the missing value for x. You will have to multiply 25 and 4 to get your answer of 100.
Since I know that 100 / 25 is equal to 4, I know I got my correct answer
500
TRIPLE POINTS
Describe how you would solve the following problem
x/2 + 5 = 8
Since you know that the order of operations would divide first then add, you would have to undo the operation by using inverse (opposite operations)
You would subtract the 5 from the 8 which will give you 3, then multiply the 3 by 2 to get your answer of 6.
Since I know that 6/2 is 3 and add the 5 to get 8, I know that my answer is correct.