a group of 10 17 and 7 more a group of 10 18 and 8 more a group of 10 19 and 9 more a group of 10 20 and 10 more CONSTRUCTING TASK: (11-12) “Teen” Frame Talk-About Approximately 1 day STANDARDS FOR MATHEMATICAL PRACTICE 1. Make sense of problems and persevere in solving them. 2. Reason abstractly and quantitatively. 3. Construct viable arguments and critique the reasoning of others.
17 a group of 10 and 7 more 18 a group of 10 and 8 more 19 a group of 10 and 9 more 20 a group of 10 and 10 more CONSTRUCTING TASK: “Teen” Frame Talk-About (11-12) Approximately 1 day STANDARDS FOR MATHEMATICAL PRACTICE 1. Make sense of problems and persevere in solving them. 2. Reason abstractly and quantitatively. 3. Construct viable arguments and critique the reasoning of others.