Fun Math Kids

Tiny Explorers · Ages 2 to 4

All Tiny Explorers games

Numeral Star Flip

Children flip cards to match a numeral with the matching quantity of dots, linking the symbol for a number to how many it means.

MemoryMatch numerals with quantities~4 min per level4 levelsAll devices
  • Free · no account required
  • No sign-up
  • +10 XP per level
  • 4 levels
  • Plays on all devices
  • Grade-by-grade

Loading the game…

The learning journey

Every activity is one step. Here is where this one fits.

  1. Play(you are here)Learn the idea in a game
  2. PractiseLock it in on paper
  3. ReviewCome back and keep it sharp
  4. MasterTake on a harder challenge
  5. AchieveEarn a certificate

About Numeral Star Flip

Numeral Star Flip is a cosmic number galaxy among constellations and shooting stars where numbers meet their amounts. Children flip cards to match a numeral with the matching quantity of dots, linking the symbol for a number to how many it means.

Chosen by the skills this activity practises.

A hand for grown-ups

Before you start
Find a calm few minutes with no rush. Let your child know it is fine to find some of it tricky — that is what practice is for.
While they work
Sit nearby but let them lead. If they get stuck, ask "what could you try?" rather than giving the answer — the thinking is the point.
Afterwards
Ask them to show you one they found easy and one they found hard. Praise the effort on the hard one, not just the right answers.
Watch out for
Rushing. If answers come too fast and wrong, slow the pace down together rather than pushing for more.
Away from the screen
Look for the same maths in everyday life — counting stairs, sharing snacks, spotting shapes on a walk.

How to play

  1. A question appears on screen

    A maths question is shown in large text at the centre of the play area. A timer bar begins counting down from 60 seconds.

  2. Choose the correct answer

    Answer options are shown as large buttons. Tap or click the correct option. Any input method works — touch, mouse or keyboard.

  3. Build your streak

    Each consecutive correct answer increases your streak. A longer streak lights up the flame icon and adds a bonus multiplier to the XP you earn for the level.

  4. Finish the level

    Each level has 4 questions. Complete them to earn the full level reward (+10 XP, plus up to +10 XP for a perfect run). Progress is saved locally and shown on the Parent Dashboard.

🎓 Curriculum

Curriculum alignment

Mapped to national curriculum frameworks so teachers and parents can match practice to school standards.

  • United StatesCommon Core State Standards for Mathematics · number-recognition, matching, memoryAligned to number-recognition, matching, memory number and operations objectives.
  • EnglandNational Curriculum in England: mathematics · number-recognition, matching, memoryAligned to number-recognition, matching, memory number and operations objectives.
  • AustraliaAustralian Curriculum: Mathematics (Version 9.0) · number-recognition, matching, memoryAligned to number-recognition, matching, memory number and operations objectives.
  • Canada (Ontario)The Ontario Curriculum, Grades 1–8: Mathematics (2020) · number-recognition, matching, memoryAligned to number-recognition, matching, memory number and operations objectives.
❓ FAQ

Common questions from parents & teachers

Everything you need to know before your child starts playing.

  • It is designed for children aged 2 to 4 years and supports early learning through gentle play.

More Tiny Explorers games

View all
  • Arcade

    Tiny Explorers · Ages 2 to 4

    Bubble Number Pop

    Pop bubbles in counting order to build number recognition for ages 2 to 4.

    10 levels+50 XP
    ProgressNot started
    10 levels · BeginnerPlay
  • Arcade

    Tiny Explorers · Ages 2 to 4

    Caterpillar Crunch

    Tap the caterpillar numbers in counting order to build number recognition for ages 2 to 4.

    5 levels+40 XP
    ProgressNot started
    5 levels · BeginnerPlay
  • Drag-Drop

    Tiny Explorers · Ages 2 to 4

    Rainbow Colour Drop

    Drag each object into its matching colour bucket to learn sorting for ages 2 to 4.

    5 levels+40 XP
    ProgressNot started
    5 levels · BeginnerPlay
  • Memory

    Tiny Explorers · Ages 2 to 4

    Dinosaur Size Flip

    Flip cards and find matching pairs at a Jurassic camp to build memory for ages 2 to 4.

    4 levels+38 XP
    ProgressNot started
    4 levels · BeginnerPlay