- What is a number line?
- Count in 10s
- Ordering numbers to 100
- Comparing numbers to 100
- One more and one less within 10
- Numbers to 20
- Ordinal numbers
- Numbers to 100
- Sorting and counting objects to 10
- Count up and back to 10
- Count up and back to 20
- Numbers from 11 to 19
- Compare and orders numbers within 20
- Count in 5s
- Count in 2s
- Composition of 1, 2 and 3
- Representing 4 and 5
- Composition of 4 and 5
- Compare and order numbers 1 to 5
- One more and one less (within 5)
- Representing 6, 7 and 8
- Composition of 6, 7 and 8
- Representing 9 and 10
- Composition of 9 and 10
- Find a part using a part-whole model
- How to order numbers
- How do you order by size?
- What are odd and even numbers?

- What is addition?
- First, then, now (addition)
- First, then, now (subtraction)
- One more and one less to 100
- Fact families - addition facts
- Addition and subtraction using part-whole model
- Adding and subtracting within 10 - Maths - Learning with BBC Bitesize
- Subtraction - Taking away within 10
- Addition within 20
- Subtraction within 20
- What is subtraction?
- What are number bonds?
- Add two-digit numbers
- Subtracting two-digit numbers