Year 1 Autumn Term: Block 4 Number and Place Value
This time with numbers up to 20. The teen numbers can prove tricky to grasp so plenty of counting up to 20 is needed. An abacus is a good way to show how a 2-digit number is made up of tens and ones.
Ordering numbers in the teens will involve showing numbers in various ways: as numbers, in words and pictures/concrete objects.
Maths Mastery: on-screen activities for number
On-screen activities using numbers up to 20.
Maths mastery worksheets: count forwards and backwards to 20
Children will build on their knowledge to count up to 20 and understanding tens and ones.
Maths Mastery: order numbers
Compare and order numbers up to 20; identifying one more and one less.