Associative Multiplication


Instructions

    Information

  • There are 40 questions on this question paper.
  • Each question carries one mark.
  • Dedicate no more than 20 minutes to each section
  • The answers are to be written in lowercase
  • The test duration is 60 minutes
  • Complete answering questions from all 3 Sections before clicking on the Submit button

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Associative Multiplication

Questions

How many Kinder Joy are there in a pack?




Questions

I have this big cuboidal box with me which needs to be filled with the small unifix cubes.

How many unifix cubes will fit inside the cuboid? Estimate




Questions

Can you make a better guess now?




Questions

Total number of cubes in one stack = (Number of cubes at length x Number of cubes at a height)

Total number of cubes in one stack = (5 x 6) = 30 cubes

How many such stacks fill up the entire cuboidal block?

Total number of unifix cubes filling the cuboidal box = (30 x 5) = 150 Cubes





Questions

Can we say that the Product is not affected by the order of the multiplicand and the multipliers?

Can you prove it?




Questions

Let’s have a look at the video:

Does this work with other numbers?




Wrap Up

Questions

The product in multiplication is not affected by the order of the numbers i.e.

Whether you multiply (a x b) x c or a x (b x c) or (a x c) x b; the product will always remain the same.

This is known as the Associative Law of Multiplication.


Associative Law of Multiplication




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