WorksheetsSolving Addition, Subtraction, Multiplication and Division Equations
Total questions: 20
Worksheet time: 20mins
When solving algebraic equations, to undo multiplication we use ______________ .
multiplication
subtraction
addition
division
When solving algebraic equations, to undo addition we use ______________ .
division
subtraction
addition
multiplication
When solving algebraic equations, to undo division we use ______________ .
subtraction
addition
multiplication
division
To solve algebraic equations we use ____________ operations.
inverse/opposite
correct
math
the order of
Solve the equation.
(a)
w - 4 = 4
w = 2
w = 1
w = 8
w = 0
x - 7 = -15
x = -8
x = 8
x = -22
x = 22
y + 6 = 3
y = - 3
y = 0
y = 9
y = -18
y + 5 = 2
y = 12
y = 0
y = -7
y = - 3
x + (-18) = 34
x = 14
x = 52
x = 51
x = -52
n + 1 = - 15
n = -1
n = - 14
n = - 16
n = 10
Solve
y + 3 = -2
1
5
-5
y - 8 = 9
y = 17
y = 2
y = - 1
y = 1
x + (-18) = 34
Solve
4.7 = y + 1.34
y = 6.04
y = 1.81
y = 3.46
y = 3.36
x - 3 = 5
x = 8
x = 2
x = -2
x = 3
Solve the equation.
(a)
n - 2 = 7
n = 2
n = 9
n = 5
n = 11
When solving algebraic equations, to undo subtraction we use ______________ .
subtraction
division
addition
multiplication
Select the following basic rules used for solving one step equations?
Whatever you do to one side of the equal sign, you must copy and do on the other side of the equal sign
Negative signs can be ignored
Always start on the left side, regardless of where the variable is
Always do the inverse operation
