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Goal Getters

A Money Detectives lesson. This page is for grown-ups: preview it before your kid plays, or talk about it after.

A goal plus a steady way to add money makes a plan.

For ages 8–10 (grades 3–5) · about 15 minutes · read-aloud on every screen

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What your kid learns

  • Short goals and long goals

    Short goals take a few weeks, like a comic book. Long goals take many weeks, like a bike. A picture of your goal helps you stick with it.

  • Find what’s left

    Pick the thing and find its price. Count what you already saved. Take that away from the price.

  • Count the weeks

    Divide what’s left by what you add each week. A leftover means one more week. No weekly money? Count jobs or gifts instead.

The story: The Case of the Bike Plan

In a bedroom, Mei and Leo work out how many weeks it takes to save for a pretend $50 bike.

  1. Helper: New case! Mei wants a bike. The pretend price is $50.
  2. Mei: I already saved $8. I can add $6 each week.
  3. Leo: Detective math! First, find what’s left. $50 take away $8 is $42.
  4. Mei: $42 divided by $6 is 7. So, 7 weeks!
  5. Leo: What if you had saved nothing at all?
  6. Mei: $50 divided by $6 is 8, with $2 left over. So 9 weeks.
  7. Helper: Case closed! Count what’s left. A leftover means one more week.

The game: Bike Plan

Set what’s saved and what you add each week. Watch the weeks fill the calendar. Pretend numbers.

Games use pretend money and work with taps or a keyboard. Nothing is timed.

New words

goal
something you save up for
short-term and long-term
goals that take a few weeks, or many weeks
“by” date
the day you want to reach your goal
Also called: target date
leftover
what’s left after you divide
Also called: remainder

Questions at the end

  • Which goal is long-term?
  • Pretend goal: $20. You save $3 a week. How many weeks?
  • Your goal is many weeks away. What can help?

Remember this

Count what’s left. A leftover means one more week.

Talk about it

Ask about your kid’s top goal: how much is left, and how many weeks to go?

Try it at home: Make a goal card

  1. Pick a pretend item and a pretend price.
  2. Pick a pretend amount to add each week.
  3. Work out the weeks. A leftover means one more week.
  4. Draw your goal on the card.

Make a goal card for a pretend item.

School standards

  • National Standards for Personal Financial Education: Saving
  • Common Core Math 4.OA.A.3 (remainders)
  • Common Core Math 4.NBT.B.6
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Lessons teach how money works. They are not financial advice.