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EDU 6613 Module 2: Making Sense of Learning Targets Karen Rochon 1/17/09 EALR 1: The student understands and applies the concepts and procedures of mathematics. Component 1.1: Understand and apply concepts and procedures from number sense. 1.1.1 Understand the concept and symbolic representation of whole numbers to at least 10,000 EX EX EX EX Represent a number to at least 10,000 in different ways, including numerals, words, pictures, and physical models; and translate from one representation to another. Represent and show numbers in standard and expanded forms. State equivalent representations for a given number by decomposing and composing into sums for that number. Represent and discuss place values of digits of whole numbers using words, pictures, or numbers. Knowledge Students will represent numbers up to 10,000 correctly in the written form, both with numbers and words when prompted. Students will represent numbers up to 10,000 using base ten blocks. Students will identify and read numbers up to 10,000. Reasoning Students will classify numbers up to 10,000 by place value. Students will analyze place value of numbers up to 10,000 using standard and expanded forms. Students will compare and contrast value of numbers up to 10,000 by decomposing and composing numbers. Skill Students will perform tasks matching numbers up to 10,000 with corresponding models. Product Students will Draw a number line ordering numbers from least to greatest using selected numbers up to 10,0000. Students will write an explanation stating why one whole number is greater or less than another whole number. The National Council of Teachers of Mathematics states for grade three: Disposition Students will have greater self-efficacy in mathematics. Students will become motivated and encouraged in math as their mathematical ability and skills increase. Number and Operations: Building on their work in grade 2, students extend their understanding of place value to numbers up to 10,000 in various contexts. Students also apply this understanding to the task of representing numbers in different equivalent forms (e.g., expanded notation). They develop their understanding of numbers by building their facility with mental computation (addition and subtraction in special cases, such as 2,500 + 6,000 and 9,000 – 5,000), by using computational estimation, and by performing paperand-pencil computations. These were classified as curriculum focal points. Standards and expectations were listed separately and are as stated: Grades 3–5 Expectations: In grades 3–5 all students should– • develop fluency with basic number combinations for multiplication and division and use these combinations to mentally compute related problems, such as 30 50; • develop fluency in adding, subtracting, multiplying, and dividing whole numbers; • develop and use strategies to estimate the results of whole-number computations and to judge the reasonableness of such results; • develop and use strategies to estimate computations involving fractions and decimals in situations relevant to students’ experience; • use visual models, benchmarks, and equivalent forms to add and subtract commonly used fractions and decimals; • select appropriate methods and tools for computing with whole numbers from among mental computation, estimation, calculators, and paper and pencil according to the context and nature of the computation and use the selected method or tools. The targets used I have used from the Grade Level Expectations for the state of Washington are much more specific. However they are generalized within the National Council of Teachers of Mathematics standards and expectations. The National Council of Teachers of Mathematics curriculum focal point were limited, but more specific. References National Council of Teachers of Mathematics (2009). Retrieved January 17, 2009 from National Council of Teachers of Mathematics. http://www.nctm.org/