Questions tagged [preschool-education]

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5
votes
3answers
280 views

Teaching a child time and hours in a digital world

My child, now four (soon five) years old, is interested in time, knowing what time it is and how long until something happens. We do not, at the moment, have analog clocks and a digital clock is not ...
2
votes
3answers
111 views

Teaching three-year-old subtraction using the number line

I am aware of questions such as this one. On the other hand, I still believe that teaching a bright three year old subtraction is possible. He counts from $0$ to $100$ and backwards from $10$ to $-10$,...
46
votes
21answers
16k views

The concept of infinity for a 5 year old

My son, who just turned 5, has been interested in the concept of infinity since long. He asks me a lot of questions regarding infinity. For example, not accepting my infinity + any number = infinity, ...
2
votes
1answer
225 views

Are kindergartners supposed to be steered from squares being rectangles?

Question 1: What are the literature, status, debates, references, etc regarding this matter please? Apparently, some (woohoo weasel words!) consider that squares are rectangles too advanced a topic ...
6
votes
3answers
600 views

In what curricula are “rectangles” defined so as to exclude squares?

Most contemporary curricula define the word "rectangle" inclusively, so that all squares are automatically rectangles. Are there curricula in which this convention is not followed? That is, are ...
4
votes
2answers
189 views

What's the word for addition and subtraction without borrowing or carrying over?

Is it regrouping? Upon googling it seems regrouping is borrowing or carrying over collectively. What's the word for not borrowing and carrying over? It's supposedly to train mental computation. ...
7
votes
4answers
282 views

Teaching arithmetic operations ($+ - \times \div$) to a 3 year old

What is the best way to teach the standard arithmetic operations ($+ - \times \div$) to a 3 year old child? Also: How we do know if the child has really understood it? can a kid be 3 years old ...
8
votes
8answers
318 views

Are there any video games/app to teach children at age 3-4-5?

This question is related to https://math.stackexchange.com/questions/476471/teaching-a-4-year-old-maths My 3 years old seems interested in math (remembering numbers, counting stuff and more). I want ...
10
votes
3answers
2k views

Learning counting and addition: fingers or in their head?

My kids Cindy (5 1/2, in Kindergarden) and Jamie (4, in pre-K) are taking some math enrichment classes. I have been telling and teaching them to count items and do single-digit arithmetic in their ...
16
votes
6answers
1k views

Fun games for children [closed]

I'm looking for fun games for children (from 4 to 12 years) used in learning math concepts. They can be offline or online games.
18
votes
12answers
1k views

Mathematical problems for preschoolers

What are some mathematical problems that are feasible for preschool children to stimulate their intellectual development? There are multiple natural laws that are not apparent to them, for example: ...