Grade 1 Mathematics Module 1, Topic H, Lesson 30

students boarding bus

Objective: Solve add to with change unknown math stories with drawings, relating addition and subtraction.

Downloadable Resources

Resources may contain links to sites external to the website. These sites may not be within the jurisdiction of NYSED and in such cases NYSED is not responsible for its content.

Common Core Learning Standards

CCLS State Standard
1.OA.4 Understand subtraction as an unknown-addend problem. For example, subtract 10 – 8 by finding the...
1.OA.5 Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).

Curriculum Map