Grade level: 2nd grade
Summary: Students use counters and a double ten frame to model and complete subtraction problems using the strategy of “making ten” to subtract within 20. Students then use drawings to show how they can subtract using the strategy.
Score: 11/18
Inclusivity of Multiple Perspectives: 2
Link to Real World Problems: 1
Differentiation: 2
Agents of Change: 1
Connections to Students’ Lives: 2
Lesson Assessment: 3