White Rose website - S/T Week 1, Lesson 4 (Finding a half):
https://whiterosemaths.com/homelearning/year-1/
White Rose website - S/T Week 1, Lesson 3 (Making equal groups - sharing): https://whiterosemaths.com/homelearning/year-1/
White Rose website - S/T Week 1, Lesson 2 (Making equal groups):
https://whiterosemaths.com/homelearning/year-1/
White Rose website - S/T Week 1, Lesson 1 (Make Doubles):
https://whiterosemaths.com/homelearning/year-1/