Average at math: will olympiad math backfire?
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Same olympiad problem: one kid loves it more each time, another dreads it more. Your kid's math is just okay. Should you sign them up for olympiad math too? What matters isn't whether they take it, but how high those problems hang for them.
Picture fruit on a tree. The ones within easy reach get boring fast. The ones you have to jump for are the ones kids love. Every catch makes them want to jump again. But hang the fruit as high as the roof, and after ten missed jumps, they stop jumping.
For a lot of kids with average grades, olympiad problems are fruit on the roof. Missing isn't just wasted effort. While they jump, something happens in their head. Researchers tested first and second graders: the more a kid feared math, the worse they tended to do.
It comes down to a spot in the brain that holds numbers for a moment. Work out seven plus eight minus five, and the fifteen in the middle waits right there. That spot is tiny. Get nervous, and thoughts like "I'll get it wrong again" and "Mom will be mad" squeeze in and take up room. With the room taken, the math stalls. And when it stalls, next time feels even scarier.
After a few rounds of this, a kid settles on one line: "I'm just not a math person." That line is harder to undo than one bad test. The less able they feel, the less they want to touch math. The less they touch it, the further behind they fall. So is olympiad math bad? Not at all.
For kids who love puzzling and have room to spare, it's exactly the fruit worth jumping for, and every catch fires them up. For kids with average grades, the best fruit hangs one level above the textbook: textbook examples asked a new way, with one extra twist. That just-out-of-reach level has a name in education: the zone of proximal development. It means a bit hard alone, but doable with one hint.
How do you spot it on paper? Have your kid do ten problems alone. Around eight right is the sweet spot. Only two or three right, and the fruit is too high. Stepping down a level then isn't giving up. Once they catch fruit reliably, their reach grows on its own. Every kid is different, and eight out of ten is a guide for judging height, not a hard line.
You can try ten problems tonight. When your kid hits a hard one, do they dig in, or want to cry?
How high the fruit hangs
What matters isn't whether they take it, but how high those problems hang for them.
Fruit within easy reach gets boring fast. Fruit you have to jump for is what kids love: every catch makes them want to jump again. Fruit as high as the roof stays out of reach after ten jumps, so they stop jumping.
For a lot of kids with average grades, olympiad problems are the fruit on the roof.
What happens in their head mid-jump
Work out seven plus eight minus five, and the fifteen in the middle waits in a spot in the brain that holds numbers for a moment. That spot is tiny.
Get nervous, and thoughts like "I'll get it wrong again" and "Mom will be mad" squeeze in and take up room. With the room taken, the math stalls. And when it stalls, next time feels even scarier.
Researchers tested first and second graders: the more a kid feared math, the worse they tended to do. The same holds for 15-year-olds: in every country, students more anxious about math scored lower.
The hardest thing to undo is one line
Confidence and grades push each other: a bit more confidence lifts grades a bit, and it drags them down the same way.
Who olympiad math is for
That just-out-of-reach level has a name in education: the zone of proximal development. A bit hard alone, but doable with one hint.
Fruit doesn't move, but kids grow: the more they know, the "lower" the same problem hangs. Today's roof fruit may be a one-jump fruit in a year or two.
Eight out of ten
Have your kid do ten problems alone. Around eight right is the sweet spot.
Only two or three right, and the fruit is too high. Stepping down a level then isn't giving up: once they catch fruit reliably, their reach grows on its own.
Every kid is different. Eight out of ten is a guide for judging height, not a hard line.
Quick check
Your kid is average at math. How can you tell if a problem set is the right difficulty?
Like fruit you reach with one jump: about eight out of ten means just right; two or three means the fruit hangs too high.
