A small lesson.
A clearer next step.
13 free videos across four subjects. No account needed. Choose one and take your time.
Solve a word problem in 4 steps
1:201-page summary: Solve a word problem in 4 steps
- Name the unknown and keep money in one unit.
- Write the fixed cost plus the changing cost as an equation.
- Do the same operation on both sides, then check the original story.
Read the transcript
One question at a time. A word problem becomes easier when you turn the story into a small equation.
Imagine a phone plan: twenty five dollars each month, plus ten cents per text. The total bill is thirty two dollars.
First, name the unknown. Let x mean the number of texts. Keep every amount in dollars: ten cents is zero point one zero dollars.
Write the equation: twenty five plus zero point one zero times x equals thirty two. The fixed cost comes first.
Subtract twenty five from both sides. Seven dollars remain. Divide both sides by zero point one zero. That gives seventy texts.
Check the story. Seventy texts cost seven dollars. Add twenty five dollars: thirty two dollars. The answer fits.
Find the question. Write an equation. Solve. Check. Now pause and try a similar problem with your own pencil.
Captions are on by default. AI narration: Qwen3-TTS, Sohee (English). Sources & media credits
Math lessons
6 free videosSolve a word problem in 4 steps
Captions · Transcript · Practice
Selected lesson ↗Get comfortable with the test calculator
Captions · Transcript · Practice
Watch this lesson ↗Find a sale price, step by step
Captions · Transcript · Practice
Watch this lesson ↗See fractions on a number line
Captions · Transcript · Practice
Watch this lesson ↗Compare prices for one unit
Captions · Transcript · Practice
Watch this lesson ↗Mean, median and one unusual value
Captions · Transcript · Practice
Watch this lesson ↗Looking for more practice? 2 member videos
Extra practice is available with a membership. Every free lesson stays open without joining.
Original FinishHigh explanations and examples. Independent GED® test-style practice, with no pass guarantee. AI narration is identified beside each player. Sources & media credits ↗