When I was looking for Spanish immersion materials for math - there were none!!! So I am making my own. I use these every day in my classroom. I will be posting more throughout the year.
If you want to see an example of my work, check out my freebie in my store. It's in English but you'll get a sense of how the pages go.
This is a Spanish Smartboard lesson to help you teach 4.NBT.3 - Rounding numbers to the hundred thousands place. Each page has a learning target already added. Save yourself a ton of time using these easily-editable presentations.
It aligns nicely to the GoMath materials but can be used to just generally teach place value. This aligns to GoMath Chapter 1 Lesson 4.