Maths Tuesday 19th May

Addition Tuesday

Today we are going to add 3 numbers together.
Remember – you can add numbers in any order, the answer will always be the same.
When you are adding 3 numbers, look for easy numbers to add together first:
  • numbers that add to 10, then add the last number
  • look for doubles and near doubles to help you add
  • start with the largest number and add on the smaller numbers

 

Adding 3 Numbers {FREE POSTER} | Anchor charts first grade ...

Warm Up:

Main Activity:

Try adding these 3 number sums in your jotter. Remember you can add the numbers in any order…just look for the easiest way for you.
Primary 1 Worksheet

 

Extra Challenge:

  • Try making up your own addition sums with 3 numbers and get someone in your family to solve them.
  • Remember to be the teacher and mark their work!

Game to Support Learning:

  • Click on ‘+’ and then choose ‘three one-digit numbers’
Adding 3 Numbers  Game

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