2.9 Conectemos todo

Unit Goals

• Students consolidate and solidify their understanding of various concepts and skills related to major work of the grade. They also continue to work toward fluency goals of the grade.

Section A Goals

• Fluently add and subtract within 20.

Section B Goals

• Add and subtract within 1,000 using strategies based on place value and the properties of operations.
• Fluently add and subtract within 100.

Section C Goals

• Represent and solve one- and two-step story problems within 100.

Read More