WorksheetsIntro To Algebra Day 2
Total questions: 29
Worksheet time: 21mins
What is an inverse operation?
inverse means the same
inverse means over and over again
inverse means the opposite
What is the inverse operation of multiplication?
Addition
Subtraction
Division
Multipication
What is the inverse of addition?
Addition
Subtraction
Multiplication
Division
What is the inverse operation of subtraction?
Division
Addition
Subtraction
Multiplication
What is the inverse operation of division?
Division
Addition
Subtraction
Multiplication
What is an example of an equation?
x+5=20
2x
8y+9y
x+b+c
The objective when solving an equation is to....
get the letter (variable) by itself.
check the solution.
guess and check.
Combine Like Terms.
If 5×9=45 , then 45÷5=?
5
9
14
45
What do you need to do to solve for x?
x + 9 = 12
Add 9 to both sides
Subtract 9 from both sides
Multiply 12 on both sides
Divide 9 by both sides
What do you do to solve this problem?
-6x = 30
Add 6 to both sides
Subtract 6 from each side
Multiply -6 by both sides
Divide -6 by both sides
How do you solve this question?
9x = 12
Multiply both sides by 9
Multiply both sides by 12
Divide both sides by 12
Divide both sides by 9
What operation is shown in the problem?
6+t=5
addition
subtraction
multiplication
division
What would the inverse operation be?
6+t=5
addition
subtraction
multiplication
division
What operation is shown in the problem?
2s=19
addition
subtraction
multiplication
division
What would the inverse operation be?
2s=19
addition
subtraction
multiplication
division
What operation is shown in the problem?
7r=15
addition
subtraction
multiplication
division
What would the inverse operation be?
7r=15
addition
subtraction
multiplication
division
What operation is shown in the problem?
14=3q
addition
subtraction
multiplication
division
What would the inverse operation be?
14=3q
addition
subtraction
multiplication
division
What is the first step to solve this equation:
x - 11 = 44
Add 3 to both sides
Subtract 11 from both sides
Add 11 to both sides
Divide 3 on both sides.
765 = p - 254
What is the first step to solving this equation?
add -8 to both sides
subtract -8 to both sides
Multiply -8 to both sides
divide -8 to both sides
k+19=10
k = 190
k = -9
k = 29
k = 10/19
−14 = j − 20
j = -7/10
j = -34
j = 280
j = 6
110 = −11m
m = 99
m = -10
m = 121
m = -1210
−11p = −44
p = -55
p = -33
p = 484
p = 4
Robyn had some video games then bought 4 more. Now she has a total of 10 games.
