One Step Addition Equations

Front

What is a one-step addition equation?

Back

A one-step addition equation is an equation that can be solved in one step by adding a number to both sides to isolate the variable.

Front

Solve for h: h + 60 = 100

Back

h = 40

Front

What does the variable 'a' represent in the equation 11 + a = 70?

Back

The variable 'a' represents the number that, when added to 11, equals 70. In this case, a = 59.

Front

What is the inverse operation of addition?

Back

The inverse operation of addition is subtraction.

Front

Write an equation for Adam's money situation: Last Friday Adam had $22.33, now he has $32.

Back

x + 22.33 = 32, where x is the amount of money Adam received.

Front

Solve for g: 41 + g = -39

Back

g = -80

Front

What is the purpose of using variables in equations?

Back

Variables are used to represent unknown values that we want to solve for in equations.

Front

If you have the equation x + 15 = 25, what is x?

Back

x = 10

Front

What does it mean to 'undo' an operation in mathematics?

Back

To 'undo' an operation means to perform the inverse operation to return to the original value.

Front

In the equation 22.33 + x = 32, what does x represent?

Back

x represents the amount of money Adam received for cleaning the attic.