Year 2 have been rehearsing adding and subtracting 10 using the rule they discovered. The children created a 2 digit number using digit cards and then added or subtracted 10. They were then challenged to add or subtract multiples of 10.
Year 2 have been rehearsing adding and subtracting 10 using the rule they discovered. The children created a 2 digit number using digit cards and then added or subtracted 10. They were then challenged to add or subtract multiples of 10.