- Joined
- 4 Jun 2020
- Posts
- 2,410
'Use number bonds / addends to make 10s blah blah blah'
.....
15+72=?
The second is easier for any 5 year old once they are taught the method for long addition.
Also I just realized that 'making 10s' is counter intuitive to the second rightmost digit in long sums being called a 10. How is this not going to confuse 5 year old kids if you present them with multiple methods where the same term means different things?
.....
15+72=?
The second is easier for any 5 year old once they are taught the method for long addition.
Also I just realized that 'making 10s' is counter intuitive to the second rightmost digit in long sums being called a 10. How is this not going to confuse 5 year old kids if you present them with multiple methods where the same term means different things?
Last edited: