Determine if the two shapes are congruent or not congruent. Write congruent if the two shapes are; and write not congruent if the shapes are not the same size and shape.

Do you understand what the term congruent means?______________ Can you determine a slide shape? ________________ Would you recognize a flip shape?_________________ Are you able to tell when a shape has been turned?_______________ Do you feel more confident about shapes after viewing this lesson?____________________ Did you enjoy this smart notebook lesson? If so color the smiley face. Do you understand what the term congruent means?______________ Can you determine a slide shape? ________________ Would you recognize a flip shape?_________________ Are you able to tell when a shape has been turned?_______________ Do you feel more confident about shapes after viewing this lesson?____________________ Did you enjoy this smart notebook lesson? If so color the smiley face.

Congruent Shapes SlideFlipTurn

Example: STF

eGames. (2010). RoboPacker. Flip, Slide, Turn. (2011). Super Teacher Worksheets. Geometry: Flip, turn, and slide. (2011). IXL. MaggieB, M. (2011, March 9). Introductory lesson on flips, slides, and turns. Smart Exchange. Retrieved from a1eba a1eba808 Reys, R., Lindquist, M., & Smith, N. (2009). Helping Children Learn Mathematics. (9th ed.). Danvers: John Wiley & Sons, Inc. Slide, Flip and Turn. (2011). HMH School Publishers. Retrieved from Slide, Flip, Turn. (2011). Joelson. eGames. (2010). RoboPacker. Flip, Slide, Turn. (2011). Super Teacher Worksheets. Geometry: Flip, turn, and slide. (2011). IXL. MaggieB, M. (2011, March 9). Introductory lesson on flips, slides, and turns. Smart Exchange. Retrieved from a1eba a1eba808 Reys, R., Lindquist, M., & Smith, N. (2009). Helping Children Learn Mathematics. (9th ed.). Danvers: John Wiley & Sons, Inc. Slide, Flip and Turn. (2011). HMH School Publishers. Retrieved from Slide, Flip, Turn. (2011). Joelson.

Content Objective: Determine if two objects are congruent through a slide, flip or turn. Process Objective: Problem Solving: Students will solve problems that arise in real world situations Reasoning and Proof Communication: Students will organize and consolidate their mathematical thinking through communication with their partner Connections: Students will connect the mathematics to contexts in the real world Representations Corresponding NCTM Standards: Geometry Grades 3-5 Apply transformations and use symmetry to analyze mathematical situations Predict and describe the results of sliding, flipping, and turning two-dimensional shapes Describe a motion or a series of motions that will show that two shapes are congruent Background Knowledge: General knowledge of basic shapes line symmetry Development of Content: Students will develop a understanding of the congruency of basic shapes and learn manipulations which may take place and allow the shape to remain the same shape and size. Content Objective: Determine if two objects are congruent through a slide, flip or turn. Process Objective: Problem Solving: Students will solve problems that arise in real world situations Reasoning and Proof Communication: Students will organize and consolidate their mathematical thinking through communication with their partner Connections: Students will connect the mathematics to contexts in the real world Representations Corresponding NCTM Standards: Geometry Grades 3-5 Apply transformations and use symmetry to analyze mathematical situations Predict and describe the results of sliding, flipping, and turning two-dimensional shapes Describe a motion or a series of motions that will show that two shapes are congruent Background Knowledge: General knowledge of basic shapes line symmetry Development of Content: Students will develop a understanding of the congruency of basic shapes and learn manipulations which may take place and allow the shape to remain the same shape and size.

1.Launch/Engage “Where might we find a shape? (wait for response) Are all shapes the same size? (wait for response) Do you think some shapes keep their size? (wait for response) Think of items that we use every day and think of their shape. Now think of what we can do with these items and try to decide if the items keep their shape based on how we use them. Think in terms of sliding, flipping and turning. Who can give me an example? (wait for response) An example would be we flip eggs in a frying pan and the eggs flip over, but remain the same in size.” 2. Investigative Task “Today we will determine congruent shapes as a slide, flip or turn. We will discuss how changing the direction or view of the shape, will not change the size or congruency of the shape. You will participate in several activities dealing with congruent shapes and telling whether they are a slide, flip or turn.” 3. Discuss “Who can tell me what a congruent shape is? (wait for response) The word congruent means having the same size or shape; equal. There are several ways to manipulate a shape and yet keep the shapes congruency. Some manipulations are to slide, flip and turn.” 4.Practice/Extend “You will practice determining congruent shapes in slides, flips and turns by using many different methods including; representation processes, literacy connections and internet games.” 5.Assessment/ Evaluation Teacher evaluation will consist of students completing a slide by determining the shapes of congruency. Student self-evaluation will consist of students answering simple yes and no questions relating to the smart notebook lesson. 6.Closure/Ending “Who can tell me what we have discussed today? (wait for response) Today we learned about congruent shapes and how they can be manipulated. What does the term congruent mean? (wait for response) Congruent means the same or equal. What are the ways that shapes can be manipulated? (wait for response) Shapes can slide, flip or turn and still keep their congruency. I hope you all enjoyed this smart notebook and learned some meaningful attributes of congruent shapes.” 1.Launch/Engage “Where might we find a shape? (wait for response) Are all shapes the same size? (wait for response) Do you think some shapes keep their size? (wait for response) Think of items that we use every day and think of their shape. Now think of what we can do with these items and try to decide if the items keep their shape based on how we use them. Think in terms of sliding, flipping and turning. Who can give me an example? (wait for response) An example would be we flip eggs in a frying pan and the eggs flip over, but remain the same in size.” 2. Investigative Task “Today we will determine congruent shapes as a slide, flip or turn. We will discuss how changing the direction or view of the shape, will not change the size or congruency of the shape. You will participate in several activities dealing with congruent shapes and telling whether they are a slide, flip or turn.” 3. Discuss “Who can tell me what a congruent shape is? (wait for response) The word congruent means having the same size or shape; equal. There are several ways to manipulate a shape and yet keep the shapes congruency. Some manipulations are to slide, flip and turn.” 4.Practice/Extend “You will practice determining congruent shapes in slides, flips and turns by using many different methods including; representation processes, literacy connections and internet games.” 5.Assessment/ Evaluation Teacher evaluation will consist of students completing a slide by determining the shapes of congruency. Student self-evaluation will consist of students answering simple yes and no questions relating to the smart notebook lesson. 6.Closure/Ending “Who can tell me what we have discussed today? (wait for response) Today we learned about congruent shapes and how they can be manipulated. What does the term congruent mean? (wait for response) Congruent means the same or equal. What are the ways that shapes can be manipulated? (wait for response) Shapes can slide, flip or turn and still keep their congruency. I hope you all enjoyed this smart notebook and learned some meaningful attributes of congruent shapes.” Mathematics: 3 rd Grade