The following are three examples of calculation strategies students might discover on their own if they were taught standard algorithms first and allowed to master them before moving on. Common Core ...

Solve real world problems with addition and subtraction within 1,000. Warm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. Use visual models and place ...

Especially in light of the filmed police shootings of African Americans this year, more attention is being paid by educators toward culturally responsive teaching. It might be a bit more obvious about ...

For many of the 4.5 million English language learners (ELLs) in elementary and middle school classrooms, learning and understanding the language of mathematics can be a challenge. Supporting ELLs ...