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Financial Literacy Vacation Math Project: Budgeting and Percentages

This 10-page budgeting project sends a family on a road trip: students choose one of three trip cards, then work out gas, lodging deals, a diner dinner with tax and tip, discounted attractions and a surprise cost against a fixed budget, finishing with a percent budget table, a 10 x 10 grid and reflection questions, with a full answer key.
Grades
Grades 5–8, Elementary, Middle School
Pages
10
File type
PDF
Answer key
Included

Updated Oct 13, 2026

Subject
Life Studies, Math, Decimals, Money, Measurements, Finance, Home Economics, Percentages
Topic
financial literacy, applied math
Resource types
Worksheets & Printables, Word Problems, Activities, Projects
Answer key
Included

About this resource

What's inside this resource

This vacation math project turns budgeting and percentages into a family road trip. Students pick one of three trip cards (Pinecrest Lake, Red Mesa Desert Park or Harbor City), each with its own family size, number of nights, grocery money and starting budget. From there they plan the whole trip on paper, working out every cost from prices printed on the pages, so no internet research is needed.

Along the way students find gas cost from a road map, miles per gallon and price per gallon, compare a percent-off motel coupon, a free-night rental deal and a resort with an added fee, order a diner dinner with 7% sales tax and an 18% tip, and price two attractions for the whole family, applying a group discount only when the family is big enough. A surprise cost card and a Money Check follow. If the plan goes over budget, students change a choice and run the numbers again.

The project closes with a budget table showing each category as a percent of the starting budget, a 10 x 10 grid to shade the budget split, a gas price what-if question and short written reflections.

What's included: 7 student pages plus 3 pages of answer key and teacher support (10 pages in all).

  • Choose Your Trip and The Drive (road map with miles)
  • Where to Stay (three lodging deals per destination)
  • Dinner Out with a Tip Check estimate
  • Activities Board and Surprise! cost card
  • Money Check, Fix It and Finish, and a note to the family
  • Where Did the Money Go? budget table and 10 x 10 percent grid
  • What If Gas Costs More? and Think It Over questions
  • Answer key with fixed answers for all three trips, a complete sample plan, common mistakes and a project scoring guide

Grades: designed for grades 5 to 8 working on decimals, percent of a number, percent off and percent of a total.

Formats: each download has two versions: full color and black and white for low-ink printing.

In the classroom

Teaching tips & learning objectives

Learning objectives

  • Find round-trip miles, gallons used and gas cost from a map, miles per gallon and price per gallon
  • Apply a percent-off coupon, a free-night deal and a percent fee, then compare the totals to choose lodging
  • Calculate sales tax and a tip on a pre-tax subtotal, and check the tip by estimating 10% and 20%

Teaching tips

  • Differentiate by assigning trip cards: Harbor City has the shortest drive and fewest travelers, while Red Mesa has the most people and nights.
  • Point out the rounding rule on page 1 before students start, since every money answer is rounded to the nearest cent.
  • Watch the Harbor City rental. Its free-night deal needs three nights booked and the trip is only two, so students should notice it does not apply.

Skills covered

  • Budgeting: students track six categories against a fixed starting budget and adjust choices to stay at $0 or above.
  • Percent of a number: students apply coupons, resort fees, sales tax, tips and group discounts to printed prices.
  • Percent of a total: students find what share of the budget each category uses and round to a whole percent.

Good to know

Questions teachers ask about this resource

Is there an answer key?

Yes. The key gives every fixed answer for all three trips, a complete worked sample plan for Pinecrest Lake, answers for the reflection questions, common mistakes and a scoring guide. Choice-based parts will vary by student, so the sample plan shows one correct path.

Do students need internet access?

No. Every price, distance and rate is printed on the pages, so students can complete the whole project offline.

What grades is it for?

It suits grades 5 to 8, especially students working on decimals and percents in a real-world budgeting context.

How can I differentiate it?

Assign a trip card. Harbor City is the simplest, with the shortest drive and fewest travelers, while Red Mesa involves the most people and nights.

What formats are included?

A full color PDF and a print-friendly black and white PDF of every page.

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Curriculum

Standards, concepts & topics

Standards

  • 7.RP.A.3 — Use proportional relationships to solve multistep ratio and percent problems. Examples: simple interest, tax, markups and markdowns, gratuities and commissions, fees, percent increase and decrease, percent error.
  • 6.RP.A.3 — Use ratio and rate reasoning to solve real-world and mathematical problems, e.g., by reasoning about tables of equivalent ratios, tape diagrams, double number line diagrams, or equations. a. Make tables of equivalent ratios relating quantities with whole-number measurements, find missing values in the tables, and plot the pairs of values on the coordinate plane. Use tables to compare ratios. b. Solve unit rate problems including those involving unit pricing and constant speed. For example, if it took 7 hours to mow 4 lawns, then at that rate, how many lawns could be mowed in 35 hours? At what rate were lawns being mowed? c. Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity means 30/100 times the quantity); solve problems involving finding the whole, given a part and the percent. d. Use ratio reasoning to convert measurement units; manipulate and transform units appropriately when multiplying or dividing quantities.
  • 6.RP.A.2 — Understand the concept of a unit rate a/b associated with a ratio a:b with b ≠ 0, and use rate language in the context of a ratio relationship. For example, “This recipe has a ratio of 3 cups of flour to 4 cups of sugar, so there is 3/4 cup of flour for each cup of sugar.” “We paid $75 for 15 hamburgers, which is a rate of $5 per hamburger.”1

Core concepts

  • Financial literacy and personal budgeting
  • Percent of a number and percent of a total
  • Discounts, sales tax and tips
  • Unit rates
  • Decimal operations with money

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