Lesson 1 - To be able to count forwards and backwards within 50 (2022-2023)
Lesson 2 - To be able to use the numbers 20, 30, 40 and 50 (2022-2023)
Lesson 3 - To be able to count by making groups of 10 within 50 (2022-2023)
Lesson 4 - To be able to make groups of tens and ones within 50 (2022-2023)
Lesson 5 - To be able to partition numbers up to 50 into tens and ones (2022-2023)
Lesson 6 - To be able to use a number line up to 50 (2022-2023)
Lesson 7 - To be able to estimate on a number line up to 50 (2022-2023)
Lesson 8 - To be able to find one more and one less than numbers up to 50 (2022-2023)
