Writing One Step Equations Skills Check-FINAL Blue

Front

What is a one-step equation?

Back

A one-step equation is an equation that can be solved in a single step, typically involving addition, subtraction, multiplication, or division.

Front

What does 'difference' mean in mathematics?

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 mathematics?

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 an unknown in an equation?

Back

To solve for an unknown, isolate the variable on one side of the equation using 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 an equation?

Back

'Increased by' indicates addition in an equation.

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 + 23 = 30?

Back

Subtract 23 from both sides of the equation.