How Many More Fish?

Second graders construct a rich conceptual schema of subtraction in the comparative mode. They answer such questions as "How many more?" and "How many less?" They investigate properties of subtraction, represent subtraction in objects and pictures, and record subtraction in both vertical notation and equations.

2nd Math 3 Views 0 Downloads
Resource Details

Subjects
Arithmetic & Pre-Algebra
1 more...
Resource Type
Lesson Plans

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Paul H.
Hi, I was recently hired as a middle school science teacher in Newark, NJ. I received a call on a Friday and was asked to begin the following Monday. As a new teacher, and with only 3 days to prepare, I was really feeling the pressure. The school requires 2 weeks of lesson plans every Sunday, so I began searching the web for help. Thank goodness I found Lesson Planet. I still use the site everyday to form great lessons and activities for the kids.
Paul H., Teacher
Lakewood, NJ