Montessori math

My New Life

Math is all around us. When it comes to teaching it, the challenge lies not in creating the opportunities, but in recognizing them. Counting grapes while they disappear is a fun one! Around the age of 4, a child’s mathematical knowledge takes a big leap forward. They go from counting and recognizing numbers, to understanding 1:1 correspondence and being able to complete simple addition.

As parents, we can support them in this leap by providing things to count, line up, and compare. Lovevery’s Montessori Math Bars & Number Tiles for months 43-45 are a great place to start. On this episode, My New Life Host Jessica Rolph is joined by the principal investigator for Boston College’s Thinking and Learning Lab, which studies cognitive development with a primary focus on mathematical knowledge: Dr. Elida Laski. Dr. Laski is also on the editorial board of the Journal of Montessori Research.

Takeaways:

1. By supporting early math, we’re activating the same pathways in the brain that will support literacy. For example, knowing that the symbol 3 refers to three objects is the same thing a child has to do in early reading when they look at an arbitrary combination of lines that represent a B and know that it makes the sound buh.

2. Beyond learning the numbers, exposing children to early visual repeating patterns like red, blue, red, blue, also builds a foundation for later math learning.

3. There’s research that shows that labeling the count set after you’ve counted with your child can make a big difference. So don’t just count 1, 2, 3, 4, 5 and assume your child knows that represents five. Go the extra step, and say: “So we have five pegs.” This concept is demonstrated in the Lovevery wooden counting box.

4. The Lovevery Montessori math bars not only show that numbers represent a larger quantity as you move up the count sequence, but also visually show how much more. You can reinforce this in the day-to-day, by asking your child: How many more floors do we have to go to get to number 6?

5. Rather than leaning on tools like flashcards, Elida recommends more authentic math activities, where you’re: counting real things; comparing who has more crackers, who has fewer; and placing things in order so that you can see their relation to the count sequence.

Mentioned in this episode:

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