I think it was a fun activity to introduce larger numbers in multiplication. Such a simple screen- it really made it clear to understand and follow along! Hard at work with Khan on their own white boards We also made a prediction about what place value our product would be- many thought hundred thousands and a few thought millions, so it was exciting for them to see it was such a huge number. By the last problem, I had the kids work on it for a minute or two, then compare their work to Khan's. Introduction to lattice multiplicationWatch the next lesson: www. I definitely paused a lot as we went through and had the kids copy the problem and how to solve onto their own whiteboards. Khan Academy Arithmetic Lattice Multiplication Introduction to Lattice Multiplication. Multiplication Khan Academy Khan academy: Evaluating line integral directly - part 2. We started Lattice Multiplication last week for two days, but only got as far as 3 digit times one digit, so the concept of extra rows was new. Using columns and rows, lattice multiplication allows you to do all. (pages 108 -111) Math: (30 minutes) Khan Academy: Letters and symbols in multiplication and division equations (1 video. Parents tells kid math is hard so kid starts believing math is hard. Kid starts thinking they’re too dumb to do math. Kid believes Math is hard and approaches it as a hard subject. I hooked up my laptop to our projector and had kids in the meeting area with a white board, dry erase markers, and the new erasers I made (um, I cut out small squares of black fleece, but the kids love it and they do the job, so it's perfect!). Lattice multiplication is a technique used to help students multiply multiple digits. Elementary School teacher who didn’t major in math talks about how math is a difficult subject. Sal Khan is a clear speaker with a laid-back, but engaging, voice.it was only 7 1/2 minutes in length- perfect!. different colors on a simple black background.I had watched it the other day and loved several things about it: These printable task cards have thirty 2-digit by 2-digit multiplication problems. One I really enjoyed taught Lattice Multiplication. The cards have 2-digit by two-digit multiplication problems on them.
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