Talk About It: The Number 1

Updated: Oct 9

The big idea: One means just a single thing, and there's only one you.
Today we're starting our number journey with 1. For toddlers, the goal isn't writing the number. It's noticing that "one" means a single thing, and matching the word to what they see and hold. This is called one-to-one correspondence, and it's the foundation for all counting later on.
Questions to ask
"Can you show me one finger?"
"How many noses do you have? How many mouths?"
"Can you give me one block? Now just one more?"
"What do we have just one of in our house?" (one fridge, one front door, one dog)
"Who is the only you in the whole world?"
Show it in one minute
Put a small pile of snacks or toys on the table. Ask your child to hand you one. If they hand you a fistful, that's completely normal. Just count the pile together and try again. Then trace a big 1 in the air with your finger: "Straight down, just like standing tall."

Keep it going
Count out loud during everyday moments like climbing stairs, putting on shoes or setting the table. Short, playful and often works better than sitting down to practice.
Want to learn more?
Help Your Child Develop Early Math Skills, from Zero to Three
Math Talk with Infants and Toddlers, from NAEYC
Support Math with Materials in Your Home, from NAEYC
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More for this week: see all our All About Me activities, Letter A activities and Number 1 activities.
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