Road Trip Math: Mileage, Time, and Budgeting for Kids

Whether you're heading to the beach, the mountains, or Grandma’s house, here’s how you can turn your vacation into a fun and educational math adventure for elementary-aged kids.

Mileage math

Teach: Addition, subtraction, place value, and map reading

Ask your child to calculate the total distance of your trip using a map or GPS.

Break the trip into legs: “How far from our house to the first rest stop? From there to the lunch stop?”

Practice rounding: “We’ve gone 83 miles. Can you round that to the nearest 10?”

Track progress: Have kids subtract how far you've gone from the total to see how much is left.

Try this: “If we have 246 miles to go and we’ve driven 92 miles, how many miles are left?”

Mileage math

Time on the road

Teach: Telling time, elapsed time, and time estimation

Use a paper or digital clock to estimate how long it will take to get to your next stop.

Ask: “It’s 10:15 now, and we’ll stop for lunch at 12:45. How long until then?”

Practice converting between hours and minutes.

Bonus challenge: “If we’re driving 60 miles per hour, how long will it take to go 180 miles?”

Time on the road

Budgeting basics

Teach: Money math, addition, subtraction, and decision-making

Give your child a small budget for snacks or souvenirs and help them plan how to spend it.

Ask them to total costs from a menu or gas station.

Have them compare prices and make decisions: “If you have $10, can you buy a $5 toy and a $6 snack?”

Practical task: Keep a simple record of your road trip purchases and add them up at the end of the trip.

Budgeting basics

Make It a game

Road trip bingo: Add math prompts like "Find a number divisible by 5" or "See a speed limit sign over 70."

License plate math: Add the digits together, multiply them, or make the largest number possible.

Snack count: Estimate and count how many crackers, grapes, or chips are in a serving.

Final tip

Bring a travel math journal for your child to jot down their calculations, questions, or even draw charts. It makes the learning more concrete.

If your child likes stickers, buy some as rewards that they can add to pages in their journal.

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