In unit 1, students recognize numbers and quantities in their world.
Unit 1 Video Introduction
Unit 1 Resources
In unit 2, students answer “how many” questions, count out, and compare groups within 10. Students write a number to represent how many. Unit 2 Video Introduction
Unit 2 Resources
In unit 3, students identify, describe, analyze, compare, and compose two-dimensional shapes.
Unit 3 Video Introduction
Unit 3 Resources
In unit 4, students relate counting to addition and solve addition and subtraction story problems within 10.
Unit 4 Video Introduction
Unit 4 Resources
In unit 5, students compose and decompose numbers within 10.
Unit 5 Video Introduction
Unit 5 Resources
In unit 6, students answer “how many” questions and count out groups within 20. They understand that numbers 11 to 19 are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones. They write numbers within 20.
Unit 6 Video Introduction
Unit 6 Resources
In unit 7, students identify, describe, analyze, compare, and compose two- and three- dimensional shapes. Counting, addition, and subtraction are revisited in the geometric contexts.
Unit 7 Video Introduction
Unit 7 Resources
In unit 8, students consolidate and solidify their understanding of various concepts and skills on major work of the grade. They also continue to work toward fluency goals of the grade.
Unit 8 Video Introduction
Unit 8 Resources