A simple budget is a plan for how money comes in, how it goes out, and how much is saved. It matters because small daily choices, like buying snacks or saving for a school event, add up over time. Budgeting uses basic math to help you make decisions before money runs out.
It is a practical life skill that can reduce stress and support healthier choices.
Key Facts
- Total income - Total expenses = Money left over
- Savings goal per week = Total goal amount ÷ Number of weeks
- Needs are required expenses, such as food, transportation, and school supplies.
- Wants are optional expenses, such as games, extra snacks, and entertainment.
- A balanced budget means income is greater than or equal to expenses: Income ≥ Expenses
- The 50-30-20 rule is a guide: 50% needs, 30% wants, 20% savings.
Vocabulary
- Income
- Income is money you receive, such as an allowance, gift money, paycheck, or money from doing chores.
- Expense
- An expense is money you spend on something, such as lunch, transportation, clothing, or entertainment.
- Savings
- Savings is money set aside for future use instead of being spent right away.
- Need
- A need is something important or required for daily life, health, school, or safety.
- Want
- A want is something you would like to have but can live without if money is limited.
Common Mistakes to Avoid
- Forgetting small purchases, like drinks or apps, is wrong because frequent small costs can become a large monthly expense.
- Counting money before you actually receive it is wrong because a budget should be based on money you know you will have.
- Treating every want as a need is wrong because it can leave too little money for important expenses or savings goals.
- Not adjusting the budget when plans change is wrong because real budgets need updates when income, prices, or priorities change.
Practice Questions
- 1 You earn 15 allowance. You plan to spend 12 on a movie, and $10 on school supplies. How much money is left over?
- 2 You want to save 20 per week, what percent of your weekly income must go to savings?
- 3 A student has $30 for the week and wants to buy lunch, a birthday gift, and a new game. Explain how the student could decide which costs are needs, which are wants, and what tradeoff might be healthiest or most responsible.