Today's big idea
Making 10
Ten is the magic number. Learn all the ways to make it and you hold the keys to adding, taking away, and being the quickest counter in the class.
- Age 6
- 15–20 minutes
- 5 stars to collect
- No pencils needed
Watch the frame
5 + 5 = 10
Five and five make ten.
- LESSON 1Counting to 20
- LESSON 2More & less
- LESSON 3Making ten — you are here
- LESSON 4Ten and a bit more
- LESSON 5Story sums
Warm-up
Tap the frame
Tap a circle to drop a counter. Tap it again to take it back. Fill the frame with exactly ten — not nine, not eleven!
0 + 10 = 10
Go on — tap the empty circles.
The hiding game
What's under the leaf?
Ten counters appear… then a leaf covers some of them. How many are hiding? Get three right to earn the star.
Watch carefully…
Tap your answer:
Ten pairs
Pick two, make ten
Tap two numbers that add up to ten. Clear all twelve and the star is yours. 0 and 10 count too!
Find a pair…
Story sums
Ten apples on the tree
Listen to the story, press Act it out, then answer the question.
Loading story…
Calm corner
Trace the ten
Pick a crayon and draw over the dotted 10. Slow and steady — a big number with your whole arm!
Your turn — draw right over the dots.
Say it while you write
“Ten is a 1 and a 0 — it needs two digits!”
All five stars — lesson complete
Ten Master Certificate
Awarded to
for discovering every way to make ten. Month 2 · Lesson 3 ✓
For grown-ups— what to notice today
The idea behind the lesson
Children who can see ten as flexible parts — 7 and 3, 6 and 4, 8 and 2 — add and subtract from memory instead of counting from one. The ten-frame is the bridge between fingers and the head.
What your child practised
- Subitising — knowing “ten” without counting
- All number bonds to 10, including 0 + 10
- Mental subtraction with the hiding game
- Story problems as number sentences (10 − 3 = 7)
- Forming the numeral 10 with two digits
Questions to ask at dinner
If it felt hard
Go back to Activity 1 with real objects — ten buttons on a shaded 2×5 grid on paper. Two days of that, then retry the hiding game.