This week in Numeracy we will be aiming to improve our mental methods for addition and subtraction. By the end of the week we will be seeking pupils to use mental recall of addition and subtraction facts to 10, e.g. use addition/subtraction facts to 10 and place value to add or subtract multiples of 10, e.g. know3+7=10 and use place value to derive 30 + 70 = 100. We will also be looking for pupils to add and subtract two-digit numbers mentally, e.g. calculate 36 + 19, 63 + 26, and complements to 100 such as 100 - 24. Why not try some questions like this at home this week.
No comments:
Post a Comment