Students will continue working with games that ask them to use the counting on strategy. The lesson will end with a story problem that allows for the students to use the counting on strategy in a real world situation.
Students help Little Bear get ready for his party in this lesson where they decompose large numbers into groups of ten. These problems help students apply the key aspects of 1.NBT.B.2a to real life problems!
Students sweat in this rigorous lesson about grouping into tens! Students apply what they know about tens to early division problems, focusing on MP1, "Make sense of problems and persevere in solving them".