Introduction
Financial Literacy — Budgeting and Saving is an important Grade 6 math skill because students are moving from simple answers toward explaining how the math works.
In this lesson, students use models, real questions, worked examples, practice problems, and two online quizzes to build confidence with financial literacy — budgeting and saving.
What Is Financial Literacy — Budgeting and Saving?
Financial Literacy — Budgeting and Saving means choosing a model, naming what each number means, and explaining the strategy.
The goal is not only to get the answer. Students should be able to show the idea, explain the strategy, and check whether the answer makes sense.
Understanding Financial Literacy — Budgeting and Saving
Before solving, students should slow down and decide what each number, shape, unit, or label represents.
- Read the question carefully and identify what is being asked.
- Choose a model, equation, table, or diagram that matches the situation.
- Solve one step at a time and keep units or labels attached.
- Use the answer explanation to check that the result makes sense.
Visual Models
Visual Model 1
Question: Tyrone earns \($80\) per week. His budget allocates \(20\%\) for food, \(15\%\) for entertainment, and \(10\%\) for savings. How much does he spend on food?
- A. \($16\)
- B. \($12\)
- C. \($8\)
- D. \($20\)
Why it works: Food budget is \(20\%\) of \($80\): \(0.20 \times 80 = $16\).
Answer: \($16\)
Visual Model 2
Question: Aisha's monthly budget is shown in the pie chart above. If her monthly income is \($2000\), how much does she allocate to rent?
- A. \($400\)
- B. \($500\)
- C. \($600\)
- D. \($700\)
Why it works: Rent is \(30\%\) of income: \(0.30 \times 2000 = $600\).
Answer: \($600\)
Worked Examples
Example 1
Question: A family's monthly expenses are: Rent \($800\), Utilities \($150\), Food \($400\), and Transportation \($250\). What is their total monthly expense?
| Expense | Amount ($) |
|---|---|
| Rent | 800 |
| Food | 400 |
| Transportation | 250 |
| Utilities | 150 |
| Total | ? |
- A. \($1400\)
- B. \($1550\)
- C. \($1600\)
- D. \($1800\)
- Sum all expenses: \(800 + 150 + 400 + 250 = $1600\).
Answer: \($1600\)
Example 2
Question: Elena's income is \($400\) per month. After saving \(35\%\), how much does she have available for spending and expenses?
- A. \($140\)
- B. \($165\)
- C. \($260\)
- D. \($385\)
- Available: \(100\% - 35\% = 65\%\) of \($400 = 0.65 \times 400 = $260\).
Answer: \($260\)
Example 3
Question: A worker saves \(15\%\) of her salary. If she saves \($180\) per month, what is her monthly salary?
- A. \($1000\)
- B. \($1800\)
- C. \($1400\)
- D. \($1200\)
- If \(15\%\) of salary is \($180\), then salary \(= $180 \div 0.15 = $1200\).
Answer: \($1200\)
Real-World Word Problems
Problem 1
Question: A student saves \($15\) out of every \($100\) earned. What percentage of earnings does the student save?
- A. \(6\%\)
- B. \(15\%\)
- C. \(25\%\)
- D. \(85\%\)
Why it works: The ratio is \(\frac{15}{100} = 0.15 = 15\%\).
Answer: \(15\%\)
Problem 2
Question: A student saves \($25\) every two weeks. How much will she save in 8 weeks?
- A. \($50\)
- B. \($75\)
- C. \($100\)
- D. \($150\)
Why it works: In 8 weeks, there are \(8 \div 2 = 4\) two-week periods. Total saved: \($25 \times 4 = $100\).
Answer: \($100\)
Common Mistakes
- Rushing before identifying what the numbers represent.
- Choosing an operation that does not match the situation.
- Dropping labels, units, or context from the answer.
- Skipping the estimate or reasonableness check.
Strategy Tips
- Underline the question being asked.
- Use a model before jumping to computation.
- Write an equation that matches the story or picture.
- Explain the final answer in a sentence.
Practice Questions
Question 1
Marcus earns \($250\) per week mowing lawns. He budgets \(40\%\) for expenses, \(25\%\) for savings, and the rest for spending. How much does he save each week?
- A. \($100\) (40% spent)
- B. \($95\) (35% remaining)
- C. \($62.50\) (25% saved)
- D. \($35\) (14% miscalc.)
Question 2
Sophia receives \($120\) allowance per month. She spends \(30\%\) on music lessons. How much does she spend on music lessons?
- A. \($36\) (30% correct)
- B. \($24\) (20% wrong %)
- C. \($84\) (70% complement)
- D. \($40\) (wrong % base)
Question 3
From the pie chart above, how much does Aisha allocate to food and utilities combined?
- A. \($400\)
- B. \($600\)
- C. \($800\)
- D. \($900\)
Question 4
A teen earns \($300\) per month. If their total expenses are \($180\), what is the surplus (amount left over) as a percent of income?
- A. \(40\%\)
- B. \(60\%\)
- C. \(20\%\)
- D. \(36\%\)
Question 5
A family budgets \($1500\) per month but has actual expenses of \($1700\). What is the shortfall (amount over budget)?
- A. \($100\)
- B. \($200\)
- C. \($300\)
- D. \($400\)
Question 6
Marcus saves \($50\) per month. At this rate, how much will he save in one year?
- A. \($400\)
- B. \($500\)
- C. \($600\)
- D. \($700\)
Full Answer Explanations Click to show all answers and explanations
Question 1
Answer: \($62.50\)
Savings are \(25\%\) of \($250\): \(0.25 \times 250 = $62.50\).
Question 2
Answer: \($36\)
Calculate \(30\%\) of \($120\): \(0.30 \times 120 = $36\).
Question 3
Answer: \($900\)
Food and utilities: \(25\% + 20\% = 45\%\) of \($2000 = 0.45 \times 2000 = $900\).
Question 4
Answer: \(40\%\)
Surplus is \($300 - $180 = $120\). As percent: \($120 \div $300 = 0.40 = 40\%\).
Question 5
Answer: \($200\)
Shortfall is Expenses minus Budgeted Amount: \($1700 - $1500 = $200\).
Question 6
Answer: \($600\)
One year has 12 months: \($50 \times 12 = $600\).
Connection to Standards
This lesson supports Grade 6 math expectations for reasoning, modeling, problem solving, and explaining answers clearly. It connects classroom skills to the kind of questions students see on state math assessments.
Summary
Financial Literacy — Budgeting and Saving becomes easier when students connect the question to a model, use clear steps, and explain why the answer fits.
GOLDEN RULE
Understand the model before choosing the operation.
