Click on the videos and on the links for your learning.
Click on the videos and on the links for your maths learning.
Today we have 3 tasks. We are going to explore different ways of thinking about numbers which helps us discover and understand different ideas, strategies and things about numbers and operations. It's likely we might have sweaty brains as we explore how a strategy works in different contexts. It might be important to remember that learning takes time and often, it also takes lots and lots of opportunities to explore ideas.
What do you notice that’s different between the two collections of 6?
What is the same about the two collections of 6?
Draw a representation of 6 that shows 6 is one less than 7.
What happens with addition?
Use any numbers you feel comfortable working with to investigate this idea. For example, look at these numbers and see if you can work out a strategy that you could use:
7 + 14 = 21
8 + 13 = 21
9 + 12 = 21
10 + 11 = 21
You will need:
playing cards (Ace-10)
a marker
a gameboard (you can draw one or print this version on the right).
How to play
Shuffle your cards (using Ace - 10).
Turn over 2 cards.
Work out: Can you capture a ten? If you can, record your cards in the appropriate column before you put them at the bottom of the pile. Then, have another turn.
If you can't capture a ten, put your cards at the bottom of the pile and take 2 more cards.
Look at the Eggsperiment below for some optional fun!
See you tomorrow!