Thursday, 2 February 2017

[3/2] Maths Homework & Concepts of Multiplication

Your Task Today
  • Homework Book Chapter 3 Practice 1 Multiplying by a 1-digit number (pg 27-28)
  • This is due Monday, 6 Feb

Multiplication by 1 digit - Using the concept of Place Value
  • This method is important to help you understand the meaning to each numbers. 
  • Understanding this will help when we start multiplication by 2 digit.
https://learnzillion.com/lesson_plans/6751-use-place-value-understanding-to-multiply-three-and-four-digit-numbers


Multiplication by 1 digit - Using the Procedure Method
  • This is a widely known and used method where you do the regrouping by writing the number on top of another number. 
  • This method is faster but there can be careless mistakes when you simply just memorise the steps to doing the multiplication with understanding the concept of place value.
https://www.khanacademy.org/math/arithmetic/arith-review-multiply-divide/arith-review-multi-digit-mult/v/4-digit-times-1-digit-example


Maths Homework Book 4B
Bring along your 4B Homework Book from next week onwards. We will be doing fractions in Week 7 or 8 once we have completed Multiplication Words problems.



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