The Case of the Missing Addends - PowerPoint Game
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This PowerPoint Game Pack contains six Basic Addition/Subtraction (facts up to 20) games aligned with the Common Core Standards. The skills covered in these PowerPoints are: basic addition/subtraction facts practice, doubles facts, word problem solving, missing addends, and fact families. You can puPrice $14.40Original Price $18.00Save $3.60
Did you know that you can purchase a lifetime license to ALL of my Math PowerPoint Games, including ones I will create in the future? This Mega Pack contains forty-three math PowerPoint Games aligned with the Common Core Standards. The skills covered in these PowerPoints include: place value, counPrice $92.40Original Price $132.00Save $39.60
Description
This detective themed PowerPoint game reviews the concept of finding the missing addends. The game includes the following components:
**Introduction
**Brief tutorial about how to flip the number sentence around and finding the missing addend through subtraction.
**The students find twenty five missing addends. The answer follows each question for instant feedback. The answer slides also show the students how the missing addend was found through subtraction.
**The students will find the two missing addends to complete number sentences for doubles facts. This round has ten questions.
THE LIGHTNING ROUND: This round will be like electronic flash cards. A number sentence will appear on the screen. The students can say the answer or write it down before the teacher reveals the answer on the following slide.
This activity can be used as an independent center, team game, or whole group with the students solving the problems on their own and then checking them together as a class. Students can answer the questions on dry erase boards, paper, math journals, etc. The answers follow all of the questions so the students will get instant feedback.
