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Don't forget that 5 year olds generally haven't learned addition or subtraction yet, let alone division (which is generally taught at 7 years AFAIK). Explaining
by evandijk70 4y ago
Don't forget that 5 year olds generally haven't learned addition or subtraction yet, let alone division (which is generally taught at 7 years AFAIK). Explaining what "prime" is will be difficult.
- Jerrrry 4y agoA number is prime if it's Numberblock character is a single column. Numberblocks that are rectangles are not prime. My son knew of "primality" at 5 because of this. https://www.youtube.com/@Numberblocks https://www.youtube.com/@Numberblocks