Eight lovable dogs to help your Stage 3 students add and subtract 3-digit decimals, compare and sort lengths, masses and ages. And plenty of chance to practice reading data on tables and charts. All the answers supplied so your students can work independently in small groups. Is Tillie shorter than Indigo? And if so, by how many centimetres? If Coco eats 0.32 kg of food each day, how much will she eat in a week? Which 2 dogs are closest in mass? How do you know?