The signs > < = tell us which of two groups is "greater", "less", or "equal". The easy trick: the croc's mouth always opens to bite the "bigger" side — whichever way the mouth opens, that side is greater.
Left has more, mouth opens left → 3 is greater than 1
Right has more, mouth opens right → 1 is less than 3
Both sides equal, mouth closes into a smile → 2 equals 2
💡 For parents
Have your child count both groups with their fingers first, then say it out loud, e.g. "three is greater than one". Saying it helps the brain link quantity to the sign. Keep it short — 5–10 minutes at a time, and take a break when they lose interest, so it feels like fun, not homework.
Start by having your child count two real groups of objects, then compare which side has more. Only then introduce the signs > < =. The trick is the "hungry croc" whose mouth always opens to the bigger side, and have your child say a full sentence like "five is greater than three". Saying it links the quantity to the sign.
Think of a crocodile's mouth that always opens to bite the side with more. Whichever number the mouth opens toward is the greater one. If both sides are equal, the croc closes its mouth and smiles — that's the equal sign (=).
Around ages 4–6 (kindergarten). Start with counting and comparing everyday objects like snacks or toys, then connect it to numerals and comparison signs.
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