Monday: Math: We started our mental math unit this week! It is one of my favorite unit in math. Here are some reasons why: 3 Reasons to Use Mental Math I am a huge advocate of mental math. However, there was a time when I questioned what the big deal about mental math was. I was one of those teachers who firmly believed that students should learn how to add and subtract using carrying and borrowing, and that was that! Well, was I ever wrong. When I began teaching mental math, I was astonished at the growth that students experienced. Students who were not “mathematical thinkers” suddenly “got it!” And the students who were already mathematical thinkers became even quicker with their facts! For those of you who are wondering why you should start teaching it, here are three good reasons. 1. Mental Math encourages actual understanding, not just memorization. When you teach students how to add an equation such as 19+23 using carrying, you are teaching a seri...
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