P2 have been busy developing their number sense using 10-frames to explore numbers up to 20. 10-frames are fantastic visual tools that help children understand how numbers are built, see patterns, and make connections between addition and subtraction. Working in small groups, the children used counters to fill the frames, compare quantities, and discuss different ways to make numbers. They discovered how two ten-frames can represent numbers beyond 10 and enjoyed challenging each other to find multiple combinations of the same total.