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 bundle of SMART Board (Notebook software) lessons will help your students master 4.OA.1 and 4.NBT.5 - 3 digit by 1 digit products. It includes 7 products:
4.OA.1 Multiplicative Comparisons
4.NBT.5 Multiply with Multiples of 10, 100, 1000
4.NBT.5 Estimate Products of 3 digits by 1 digit Numbers
4.NBT.5 Multiply 2 Digits by 1 Digit Numbers Using the Distributive Property
4.NBT.5 Multiply 3 digits by 1 Digit Using the Area Model and Expanded Form
4.NBT. 5 Multiply 3 digits by 1 Digit Using the Partial Products Strategy
4.OA.3 Solve Multi-Digit Problems Involving Multiplication and Addition/Subtraction
If you use GoMath - it is aligned with Chapter 2 - minus Lessons 2 and 8.
I hope that my work can be helpful for you. :)