https://whiterosemaths.com/homelearning/year-1/spring-week-7-number-place-value-within-50/
There are 2 videos on the link above for counting in 2’s and 2 videos for counting in 5’s.
Monday – Count in 2’s (Workbook)
Tuesday - Count in 2’s Mastery (Worksheet)
Wednesday – Count in 5’s (Workbook)
Thursday – Count in 5’s Mastery (Worksheet)
Friday - Count in 2’s 5’s and 10’s using coins (worksheet & Powerpoint)
The NCETM (National Centre for Excellence in the Teaching of Mathematics) recommend the Numberblocks series for Early years and year 1 children to help bring numbers and ideas to life.