Addition And Subtraction Lesson Plans 1st Grade. Show students that this means one pencil and one pencil together equal two pencils. Below you will find various lesson plans to help guide your instruction.
A subtraction example the split strategy. Decomposing a number leading to a ten e g 13 4 13 3 1 10 1 9. Put one pencil in one hand and one pencil in your other hand.
Use strategies such as counting on.
Below you will find various lesson plans to help guide your instruction. Show students that this means one pencil and one pencil together equal two pencils. This is the first lesson in a series of lesson on addition. I start my mini lesson with base ten blocks to demonstrate splitting the minuend and subtrahend.
