Use our interactive See & Say PowerPoint when practising the skill of subtraction to 10.Using your interactive whiteboard the sum will fly up onto the board the students need to say the answer to the sum. The  sums cover take 0, take 1, take 2, take 3, friends of 10, doubles, near doubles and mixed.This PowerPoint is editable so you can add/change the sum and change them to your own font.