Wednesday, August 19, 2020

Lattice Strategy - Double Digit Multiplication

 We have been doing a lot of work around multiplication. This includes multiplying decimals, double digit numbers and solving multiplication word problems. In our google meet this morning, I showed the students a Maths strategy that can be used for double digit multiplication. 

Here is some working from Kalivati and Skylah. These two caught on very quickly! Click the picture below. 

Can you try and apply this same strategy for triple-digit multiplication? 
Give it a go at home! 

2 comments:

  1. Kia Orana Kalivati and Skylah, Thank you for showing your strategy to work out 2 mutiplicaton digit. Maybe next time you should do a video seperatley and explain because I didn't really get it but overall this is good for other kids who doesn't know how to do their 2 digit mutiplication.

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  2. Kia ora, Is Va'a from RM9 I really like the questions and it was kinda, Well hard but some of the questions were easy but you should never give up even if it means you lose, Because one day you will achieve your goals. :)

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