Adapt One Activity for Three Different Ages

Running three separate lessons for three children is how homeschooling parents burn out. One activity with three exits keeps everyone at the same table doing work that fits them.

How it goes

1. Start from the middle child’s version. Whatever suits your eight-year-old is the anchor.
2. Decide what changes and what stays. The materials and the question stay the same; the demand changes. Same seeds on the table, different questions asked of them.
3. Ask for three versions with the prompt below.
4. Check each one against the actual child. You know that your six-year-old can count past twenty and cannot write it down.
5. Set the table once with one set of materials.
6. Give each child their own question on a slip of paper, so nobody sees whose is shortest.

The prompt

I have an activity where we sort and count a bag of dried beans. Give me three versions using the same beans and the same table: one for a 5-year-old, one for an 8-year-old, one for an 11-year-old. Each should be genuinely different in what it demands, not just longer. Say what each child is learning.

“Not just longer” is the instruction that stops the eldest getting the same task with more of it.

What a good result looks like

Three genuinely different demands from one bag of beans: the five-year-old sorts by colour and counts each pile; the eight-year-old finds how many ways the beans split into equal groups; the eleven-year-old estimates the total from a weighed sample and then checks.

Same beans, same table, three different questions. If the eldest version is the middle one with more beans, or needs a laptop, ask again. The test is whether all three could run simultaneously with one set of materials.

Check it before you use it

• Is the oldest version actually harder, or just bigger? More beans is not more challenging.
• Can the youngest do their version alone for ten minutes while you help the others? That is the practical test.
• Same materials? If the eleven-year-old’s version needs a spreadsheet, you are back to three lessons.

Keep the human part

The point of one table is the talking across it. Older children explaining to younger ones is the highest-value thing that happens in a mixed-age lesson, and it happens only if everyone is doing the same thing at different depths.

If it is not working

If the youngest finishes in four minutes and starts interrupting, their version was too small rather than too easy. Add repetition with variation, sorting the same beans a second way, rather than adding difficulty.

If the eldest treats their version as babyish, hand them the teaching role for ten minutes. Explaining equal groups to a five-year-old is harder than doing the estimate, and most eleven-year-olds discover that with some surprise.

One thing to watch

Do not let the youngest become an audience. If their version is watching, rewrite it.

Related: write a lesson plan in fifteen minutes covers the single-child version, and the teach-it-back quiz uses siblings as the audience on purpose.