Counting
Counting means saying one number for each thing in a group, in order, to find out how many there are. The last number you say is the total.
Maths · Ages 4–5 · 30 minutes
Children count up to 10 objects accurately by touching or moving each one once and know that the last number they say tells them how many there are.
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Sit in a circle with a puppet. The puppet counts six blocks out loud but says "one, two, three, five, six, seven". Stop and look puzzled. "Hmm. Did Puppet count properly? What went wrong?" Let children explain, then count the blocks together, touching each one.
Finish with a quick clap-and-count: clap 4 times, children hold up 4 fingers. Repeat with 7 and 9.
Put eight counters in a messy pile on a tray where everyone can see.
"When I count, I need a plan. I take one counter and move it to this side. I say one number for each counter I move. Watch my hand and my mouth go together."
Step by step
Now count the same eight counters in a line. "Do I have more now? Let's check." Count again: still eight. "Moving them didn't change how many."
Do one more with objects children can't move, like apples printed on a page: "When I can't move them, I touch each one and cross it off in my head, starting at the top."