Year 4 have been working extremely hard in maths this term with column addition and subtraction. This week they have enjoyed using place value counters to help them with exchanging and are now confident with the concept, that they can now complete subtraction problems using large four-digit numbers without counters. Great work Year 4, you should be very proud of yourselves! Next, we’ll be looking at column subtraction with exchanging across zero! Do you think you’ll be up for the challenge?