Content Area Mathematics Grade Level 2nd Grade Course Name/Course Code Standard Grade Level Expectations (GLE) GLE Code The whole number system describes place value relationships through 1,000 and forms the foundation for Number Sense, Properties, MA10-GR.2-S.1-GLE.1 efficient algorithms and Operations Formulate, represent, and use strategies to add and subtract within 100 with flexibility, accuracy, and MA10-GR.2-S.1-GLE.2 efficiency Patterns, Functions, and Expectations for this standard are integrated into the other standards at this grade level. Algebraic Structures Visual displays of data can be constructed in a variety of formats to solve problems MA10-GR.2-S.3-GLE.1 Data Analysis, Statistics, and Probability Shapes can be described by their attributes and used to represent part/whole relationships MA10-GR.2-S.4-GLE.1 Shape, Dimension, and Geometric Relationships Some attributes of objects are measurable and can be quantified using different tools MA10-GR.2-S.4-GLE.2 Mathematical Practices: Colorado 21st Century Skills Make sense of problems and persevere in solving them. Reason abstractly and quantitatively. Critical Thinking and Reasoning: Thinking Deeply, Thinking Differently Construct viable arguments and critique the reasoning of others. Information Literacy: Untangling the Web Model with mathematics. Collaboration: Working Together, Learning Together Use appropriate tools strategically. Attend to precision. Self-Direction: Own Your Learning Look for and make use of structure. Invention: Creating Solutions Look for and express regularity in repeated reasoning. Unit Titles Length of Unit/Contact Hours Unit Number/Sequence Ruling with Rulers 6 weeks 1 Are you odd or even? 8 weeks 2 Do all halves look the same? 4 weeks 3 What does 10 have to do with 1000? 12 weeks 4
Content Area Mathematics Grade Level 2nd Grade Course Name/Course Code Standard Grade Level Expectations (GLE) GLE Code Number Sense, Properties, and Operations The whole number system describes place value relationships through 1,000 and forms the foundation for efficient algorithms MA10-GR.2-S.1-GLE.1 Formulate, represent, and use strategies to add and subtract within 100 with flexibility, accuracy, and efficiency MA10-GR.2-S.1-GLE.2 Patterns, Functions, and Algebraic Structures Expectations for this standard are integrated into the other standards at this grade level. Data Analysis, Statistics, and Probability Visual displays of data can be constructed in a variety of formats to solve problems MA10-GR.2-S.3-GLE.1 Shape, Dimension, and Geometric Relationships Shapes can be described by their attributes and used to represent part/whole relationships MA10-GR.2-S.4-GLE.1 Some attributes of objects are measurable and can be quantified using different tools MA10-GR.2-S.4-GLE.2 Colorado 21st Century Skills Critical Thinking and Reasoning: Thinking Deeply, Thinking Differently Information Literacy: Untangling the Web Collaboration: Working Together, Learning Together Self-Direction: Own Your Learning Invention: Creating Solutions Mathematical Practices: Make sense of problems and persevere in solving them. Reason abstractly and quantitatively. Construct viable arguments and critique the reasoning of others. Model with mathematics. Use appropriate tools strategically. Attend to precision. Look for and make use of structure. Look for and express regularity in repeated reasoning. Unit Titles Length of Unit/Contact Hours Unit Number/Sequence Ruling with Rulers 6 weeks 1 Are you odd or even? 8 weeks 2 Do all halves look the same? 4 weeks 3 What does 10 have to do with 1000? 12 weeks 4