March /April Kindergarten Middletown Board of Education Children Who Enjoy Problem Solving Young children want to learn from their mistakes, and their enjoyment of problem solving increases when children know that mistakes will be used as stepping-stones to new learning. -Larry Buschman Teaching Children Mathematics, May 2003 In the article, “Children Who Enjoy Problem Solving,” Larry Buschman shares his findings during problem solving lessons in his multi-age classroom. Listening to the student comments taught him that children enjoy problem solving when they make sense of the problems and discuss solutions with their peers. Young children find satisfaction in the experience of overcoming challenges faced in problems. Make note of the conversations your students have during problem solving activities. For more, read the attached article for more about his discussions with students. Problem Solving in Kindergarten Essential Questions For MP4 Geometry Identify and describe shapes (squares, circles, triangles, rectangles, hexagons, cubes, cones, cylinders, spheres) • What do you look for when you describe shapes? • How can you describe the flat surfaces of solids? • How can you describe where something is using positional words? Analyze, compare and create shapes • How do you know when shapes are exactly the same? • What three-dimensional shapes can you make using solid figures? Problem Solving & Technology MEASUREMENT Read and complete the attached activities on Ten Flashing Fireflies, by Philemon Sturges, to reinforce counting, as well as, addition and subtraction. Attached is a notebook file, part-part-whole cards, a firefly work mat, and eight story problem cards based on the book. Prior to reading the story, discuss equations and different combinations of making numbers using the firefly cards. Then, read the story to your students while using the SMART notebook file to model number combinations. Your students can also demonstrate the problems by using cubes and the work mat to act them out as well. Describe and compare measurable attributes. • How do we measure the length of an object? • How do we compare the lengths of two objects? • How can you describe the attributes of an object? When you’re finished, you may want to complete the story problems together, or your students can complete them as a center activity. To aid the “problem” in story problems, attached is a Think Board. You may want to introduce this to your students to help them strategize and organize their thoughts and work while problem solving. FREE APPS FOR PRACTICE Interactive Games What a wonderful site! Check out http://www.turtlediary.com/kindergarten-games/math-games.html for some challenging kindergarten games. Your students will love Math Blaster and What is the Missing Number. Your students can practice days of the week, months of the year, ordinal numbers and so much more! Addition & Subtraction Apps • “Addition & Subtraction for Kids” • “Numbers, Addition and Subtraction” • “Math Dots” (Dinosaur ) • “Math Dots” (Fairy Princess)