Divide-by-Sharing 2-5 Groups with Bar Models 3-57
Work toward fluency with division facts. Use the sharing model of division to make up to 5 equal groups. What's 18÷3? What's 18 divided into 3 equal groups? Scaffold from known multiplication facts to learn and master unknown division facts. 3x5 = 15, so 3x6 = 18 and 18÷3 = 6. Division is an unknown factor problem.
