Math+Lesson

= Lesson for the Week: Addition of Integers with a Virtual Manipulative =
 * **Resource:** []
 * **Standard: CCLS: [|1.OA.1]** - Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
 * **Objective:** Use a virtual manipulative to see addition of integers
 * **Assessment:**
 * Self: Check with Projector
 * Peer: Check with partner, offer feedback, diagnose problems if necessary
 * Teacher: Walk and Observe


 * **Practice Set:**
 * Choice One
 * Choice Two (extra facts)
 * Choice Three (challenge)
 * The students were asked to combine the numbers that they had. Mike, Jay, and Michelle had -54, 87, and -12 respectively. What would be their combined sum?


 * Technological Knowledge Needed
 * Pedagogical Knowledge Needed
 * Expectations for next week