Discover or rediscover the spelling rules by having fun!

Ortho Cat’s 4 - The invariants propose to play in several ways to learn the spelling of these invariable words and understand the meaning of these words.
- Game 1: Read or spell without error the main invariable words to know.
- Game 2: Listen to the words of other players and type the correct dumb letter as quickly as possible.
- Game 3: Find the invariable words hidden in the sentences and build your balloon!
- Game 4: distort your cards by inventing sentences containing your invariable.
- Game 5: Guess your words with synonyms, opposites, definitions...

Look at the video of presentation

More informations on the game.

The game contains 110 cards: 40 Words cards, 20 Phrases cards, 12 List cards (about 120 words), 6 Dumb Letter cards, 10 Challenges cards, 6 Number cards, 2 Balloon cards, 14 Piece cards.

Author : François Petit
Illustrator : Ronnel Pascua