Operations and Algebraic Thinking
• Represent and solve problems involving addition and subtraction
• Add and subtract within 20
• Work with equal groups of objects to gain foundations for multiplication
Number and Operations in Base Ten
• Understand place value
• Use place value understanding and properties of operations to add and subtract
Measurement and Data
• Measure and estimate lengths in standard units
• Relate addition and subtraction to length
• Work with time and money
• Represent and interpret data
Geometry
• Reason with shapes and their attributes
Basic Fact Fluency
• Subtraction

Operations and Algebraic Thinking
• Represent and solve problems involving multiplication and division
• Understand properties of multiplication and the relationship between multiplication and division
• Multiply and divide within 100
• Solve problems involving the four operations, and identify and explain patterns in arithmetic
Number and Operations in Base Ten
• Use place value understanding and properties of operations to perform multi-digit arithmetic
Number and Operations—Fractions
• Develop understanding of fractions as numbers
Measurement and Data
• Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects
• Represent and interpret data
• Geometric measurement: understand concepts of area and relate area to multiplication and to addition
• Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures
Geometry
• Reason with shapes and their attributes
Basic Fact Fluency
• Subtraction
• Multiplication

Operations and Algebraic Thinking

• Use the four operations with whole numbers to solve problems.
• Gain familiarity with factors and multiples.
• Generate and analyze patterns.
Number and Operations in Base Ten
• Generalize place value understanding for multi-digit whole numbers.
• Use place value and properties of operations to do multi-digit arithmetic.
Number and Operations—Fractions
• Extend understanding of fraction equivalence and ordering.
• Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers.
• Understand decimal notation for fractions, and compare decimal fractions.
Measurement and Data
• Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit.
• Represent and interpret data.
• Geometric measurement: understand concepts of angle and measure angles.
Geometry
• Draw and identify lines and angles, and classify shapes by their properties.
Basic Fact Fluency
• Multiplication
• Division