Mathematics

The children have learnt to

• subtract a 1-digit number from a 2-digit number with renaming (number bond method)
• subtract a 2-digit number from a 2-digit number with renaming using formal algorithm

Please reinforce these concepts as some of them tend to get a little confuse when they are given both addition and subtraction sums with/without renaming within the same worksheet/exercise.

I will be collecting the Math Activity Bk 1B Pt 2 next week.