L LullaLearn
35 free tools, no signup

Real English-learning tools for toddlers & preschoolers (ages 2–6).

LullaLearn is a single-page workshop of 35 interactive tools built for the messy, real way small kids pick up English — phonics mouth-position diagrams, IPA pronunciation trainer with slow-playback, sight-word spaced repetition that remembers what your child knows, printable bingo and tracing worksheets, plus daily-vocabulary scenes for routine, weather, family, and feelings. Every tool runs entirely in your browser. Nothing is sent to a server, nothing requires an account.

No tracking No login Printable outputs Tablet & phone ready Pronunciation trainer Spaced repetition

How to use this page

Pick a tool below that matches what your child is working on this week. Each tool has a How to use block, What it solves, Tips & limits, and a short FAQ. Your child's progress in the spaced-repetition tool saves only on this device — nothing leaves your browser. For a quiet start, try Pronunciation Lab, Sight-Word SRS, and Bingo Generator.

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Tool 05 · Numeracy

Counting & Skip-Counter Visualizer

Tap a number and watch it appear as grouped dots in 5s and 10s — that's subitizing, the foundation of math sense. Switch to skip counting by 2, 5, or 10 for kindergarteners ready to extend.

Tips

What it solves: Children who only learn to recite "1-2-3-4" can confuse 12 with 20. Visual grouping helps them see quantities, not just sequence them.

Limits: Useful up to about age 6. Beyond that, mental math and written arithmetic take over.

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Frequently Asked Questions

This is the standalone page for "Counting & Skip-Counter Visualizer" — bookmark it or share it. Everything runs locally in your browser; no data is uploaded.

What problem does Counting & Skip-Counter Visualizer actually solve?

Tap a number and watch it appear as grouped dots in 5s and 10s — that's subitizing , the foundation of math sense. Switch to skip counting by 2, 5, or 10 for kindergarteners ready to extend.

What data do I need to provide for Counting & Skip-Counter Visualizer?

- Mode: Count by 1 Skip by 2 Skip by 5 Skip by 10 - Up to: 10 20 50 100

How should I read the result of Counting & Skip-Counter Visualizer?

The result comes from the model built into the tool. Treat it as a starting point, not a conclusion. Sanity-check it first: if the number looks implausible, re-check your units, extremes and assumptions.

What are the limits and common mistakes of Counting & Skip-Counter Visualizer?

What it solves: Children who only learn to recite "1-2-3-4" can confuse 12 with 20. Visual grouping helps them see quantities, not just sequence them. Limits: Useful up to about age 6. Beyond that, mental math and written arithmetic take over.

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