# Math Midterm

 Mathematically proficient students: 1. make sense2. reason3. model CA Mathematics Framework - number sense- measurement & geometry- Algebra & functions- Stats, data analysis, probability - Mathematic reasoning Come up with a question that a child has procedural knowledge but not conceptual knowledge. - give enough detail to explain why they have procedural but not conceptual Find the area of the circle. Radius = 3Student understands the equation is pi x r squared. They know that pi represents 3.14 and understand that they must multiply by the radius squared. They do not understand where the numbers are coming from. Anchoring points ideas related to new and old informationex. numbers - adresses, weight, height, volume 2 subskills you need to know before counting 1. each object has a name2. names have to occur in a certain order Methods of teaching multiplication repeated addition (6 x 3 = 6 + 6 + 6)combinations (there are 2 shirts and 3 ties, how many combinations can you make?)area (set out counting chips and multiple across and then down)lattice multiplication Methods of teaching division partition (how many elements are in a group?)-If I have a box of chocolate and want to divide them into 3 groups, how many pieces will be in each group? measurement (how many groups are there?)-If I have a box of chocolate and want each person to get 2 pieces, how many people will get chocolate? 4 steps to teach measurement - identify the attribute- make comparisons- use non-standard units- use standard units 7 steps to teach geometry 1. sort shapes2. match shapes3. make shapes4. provide problem solving activities5. analyze properties6. explore relationships among shapes7. prove theories Quadrilateral shape with 4 sides Trapezoid a quadrilateral with 1 pair of parallel sides Parallelogram a trapezoid with 2 pairs of parallel sides Rectangle a parallelogram with 1 right angle Square a rectangle with adjacent congruent sides Rhombus a parallelogram with adjacent congruent sides Order of shapes quadrilateraltrapezoidparallelogram rectanglesquarerhombus is a parallelogram but can be a square (not always though) Earliest skill a child develops estimation- if you break a cookie in half and tell a child to pick one, he will pick the bigger half AuthorAngele1990 ID264181 Card SetMath Midterm DescriptionMath Midterm Updated2014-02-27T02:15:22Z Show Answers