Writing One Step Equations Skills Check-FINAL Orange

Front

What is a one-step equation?

Back

A one-step equation is an equation that can be solved in a single step by performing the same operation on both sides to isolate the variable.

Front

What does 'difference' mean in mathematical terms?

Back

'Difference' refers to the result of subtracting one number from another.

Front

Write an equation for: The difference between a number (n) and 14 is 8.

Back

n - 14 = 8

Front

What does 'sum' mean in mathematical terms?

Back

'Sum' refers to the result of adding two or more numbers together.

Front

Write an equation for: The sum of a number (n) and 23 is 30.

Back

n + 23 = 30

Front

How do you solve for a variable in an equation?

Back

To solve for a variable, isolate it on one side of the equation by performing inverse operations.

Front

Write an equation for: John had $45, spent an unknown amount (p), and had $13 left.

Back

45 - p = 13

Front

What does 'increased by' mean in mathematical terms?

Back

'Increased by' indicates that a number is being added to another number.

Front

Write an equation for: 25 increased by a number (n) is 92.

Back

25 + n = 92

Front

What is the first step to solve the equation n - 14 = 8?

Back

Add 14 to both sides of the equation.