Year 1 Working Within 20

Date: 9th Jan 2023 @ 7:22pm

This half term in Maths we have begun by exploring numbers within 20. We have been talking about what we already know about these numbers and learning how to represent these numbers with Base 10. We have then recapped on prior learning to find one more and one less, numbers that are greater then/less than a given number and whether numbers are odd or even.

'Fourteen is 1 ten and 4 ones'

'Twenty is two tens'

'I know 11 is odd because it ends in a number 1. 1 cannot be shared equally between 2'

'15 is less than 16, 17, 18, 19 and 20'