How to Teach More, Less, and Equal
The concepts of more, less, and equal underpin all later maths comparison. Teach them with real objects, not abstract symbols.
"More" is one of the first words toddlers learn and one of the hardest concepts they learn correctly. A two-year-old knows "more biscuit" means "I want another biscuit" but may not be able to tell you which of two piles has more objects in it. The jump from wanting more to quantifying more is a real cognitive step.
Teach it with physical side-by-side comparison. Line up two rows of objects and ask "which row has more?" Start with obvious differences (2 vs 8) and narrow them as the child gets better (5 vs 6). Only after lots of physical practice do you introduce the abstract symbols < and >, and that's usually well into Year 1.
"Equal" is the hardest of the three because it requires the child to notice that two different-looking things are the same in some respect. Use identical objects first (two piles of matching buttons), then different objects with equal counts (5 blocks vs 5 pencils). The penny drops around age 5 for most children.
Practise With These Free Games
Printable Worksheets to Go With This Guide
Frequently Asked Questions
At what age can a child compare quantities?+
Obvious differences (1 vs 10) around age 3. Close differences (5 vs 6) around age 4 to 5. Using the words more, less, and equal correctly around age 4 to 5.
Should I teach the < and > symbols in preschool?+
No. The symbols are a Year 1 concept in most curricula. Preschool comparison should be done verbally and physically.
Why is 'equal' harder than 'more'?+
Because 'more' is visually obvious and 'equal' requires abstract matching. Children often have strong 'more/less' before 'equal' clicks.
What's the alligator trick for < and >?+
The alligator mouth eats the bigger number: 5 > 3 is an alligator facing the 5. It's a useful mnemonic but only works if the underlying comparison is already understood.