I am a Math coach for my district and work with intervention groups for math. I have taken the 3-5 and PK-1 courses and am having some trouble figuring out the best way to take the information I’ve learned and develop a plan for improving my students’ number sense. For example, for my students who are still finger counting – do I work on all of the early numeracy concepts or is there a better one to start with? If I have students who are lacking understanding of doubles, where do I start. I feel like the information has been extremely valuable, but I am still struggling figuring out how to put it into practice.
- Angela Little asked 8 months ago
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Angela, I’m so sorry I didn’t see this sooner. The answer usually is to go back to visuals & manipulatives, which their fingers can be manipulatives. If they are still counting one-by-one, then do counting but also Subitizing to help them get past counting one-by-one. A kid who counts out 3 on one hand then 4 on the other hand and sees that they have 3+3 plus an extra 1 is different than a kids who counts all their fingers once they counted 3 & 4 on their fingers. So “fingers” aren’t bad, it’s just how they are using them.
If they are able to count and they’ve done subitizing, I’d then be working on the 4 relationships. Because that’s what’s going to get them past the one-by-one counting to solve problems. They need to see how numbers are related and then use those relationships when solving problems. For example if they have 7 in one ten frame and 8 in another ten frame do they count all the items or do they see that they could use some relationships to figure out the total? If they aren’t seeing & using relationships then that’s where I’d start with them. And typically you want to do activities that focus on building one of the relationships (Spatial, 1 & 2 More/Less, Benchmarks, and Part-Part-Whole) however during most of the activities other relationships will get worked on as well. They all work together to create a sense of number.
>>>>>Christina
- Christina Tondevold answered 5 months ago
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