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Lesson 43: Multiplication by 9. Ms. Jamie Scordino 3 rd Grade Math. Multiplication. Multiplication is just like skip counting. It means counting by one number a certain number of times. Example : 9 x 3 is 9 counted 3 times 9 , 18, 27. Memory By 9 Patterns. 0 9 1 8 2 7 3 6 4 5 5 4
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Lesson 43: Multiplication by 9 Ms. Jamie Scordino 3rd Grade Math
Multiplication Multiplication is just like skip counting. It means counting by one number a certain number of times. Example: 9 x 3 is 9 counted 3 times 9, 18, 27
Memory By 9 Patterns 09 18 2736 45 54 63 72 81 90 In the tens place, count up by 1. 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 In the ones place, count down by 1. 9, 8, 7, 6, 5, 4, 3, 2, 1, 0
Multiplication By 9 Song Click on the following link to hear a song to help teach you to multiply by 9 http://www.youtube.com/watch?v=qPgs9LmV5wc
Your Turn Thank you for a great lesson!