Letcher County Curricular Map and Pacing Guide for Mathematics GRADE: 3 Weeks/ Length of Unit Title/Content Domain(s) Standard Cluster Skills Assessed 2 weeks Weeks: 1 & 2 Days: 1-10 Unit 1:A Exploring Base Ten Standard: Numbers and Operation in Base Ten 3.NBT.1 3.NBT.2 Use place value understanding and properties of operations to perform multi-digit arithmetic Place value Rounding Weeks/ Length of Unit Title/Content Domain(s) Standard Cluster Skills Assessed 4 weeks Weeks: 3, 4, 5, & 6 Days: 11-17 Unit 2:A Grouping Numbers Standard: Operations and Algebraic Thinking 3.OA.1 3.OA.2 Represent and solve problems involving multiplication and division. Use place value understanding and properties of operations to perform multi-digit arithmetic. Multiplication Division Word problem solving Weeks/ Length of Unit Title/Content Domain(s) Standard Cluster Skills Assessed 4 weeks Weeks: 3, 4, 5, & 6 Days: 18-30 Unit 2:B Grouping Numbers Standard: Operations and Algebraic Thinking 3.OA.3 3.NBT.3 Represent and solve problems involving multiplication and division. Use place value understanding and properties of operations to perform multi-digit arithmetic. Multiplication Division Word problem solving
4 weeks Weeks: 11, 12, 13, & 14 Days: 51-59 Unit 4:A Multiplying, Dividing, and Finding Patterns Standard: Operations and Algebraic Thinking 3.OA.6 3.OA.7 Understand properties of multiplication and the relationship between multiplication and division. Solve problems within 100. Solve problems involving the four operations and identify and explain patterns in arithmetic. Multiplication Division Solve word problems using the four operations Pattern Weeks/ Length of Unit Title/Content Domain(s) Standard Cluster Skills Assessed 4 weeks Weeks: 11, 12, 13, & 14 Days: 60-70 Unit 4:B Multiplying, Dividing, and Finding Patterns Standard: Operations and Algebraic Thinking 3.OA.8 3.OA.9 Understand properties of multiplication and the relationship between multiplication and division. Solve problems within 100. Solve problems involving the four operations and identify and explain patterns in arithmetic. Multiplication Division Solve word problems using the four operations Pattern Weeks/ Length of Unit Title/Content Domain(s) Standard Cluster Skills Assessed Weeks: 15, 16, 17, 18, 19, & 20 Days: 71-84 Unit 5:A Fractions as Numbers Standard: Numbers and Geometry 3.NF.1 3.NF.2a 3.NF.2b Develop understanding of fractions as numbers Reasons with shapes and their attributes Fractions as Numbers Equivalent fractions Fractions on a number line Comparing fractions Dividing shapes into equal areas and expressing those areas as fractions
Weeks/ Length of Unit Title/Content Domain(s) Standard Cluster Skills Assessed Weeks: 15, 16, 17, 18, 19, & 20 Days: 85-92 Unit 5:B Fractions as Numbers Standard: Numbers and Geometry 3.NF.3a 3.NF.3b 3.NF.3c Develop understanding of fractions as numbers Reasons with shapes and their attributes Fractions as Numbers Equivalent fractions Fractions on a number line Comparing fractions Dividing shapes into equal areas and expressing those areas as fractions Weeks/ Length of Unit Title/Content Domain(s) Standard Cluster Skills Assessed Weeks: 15, 16, 17, 18, 19, & 20 Days: 93-100 Unit 5:C Fractions as Numbers Standard: Numbers and Geometry 3.NF.3d 3.G.2 Develop understanding of fractions as numbers Reasons with shapes and their attributes Fractions as Numbers Equivalent fractions Fractions on a number line Comparing fractions Dividing shapes into equal areas and expressing those areas as fractions
Weeks/ Length of Unit Title/Content Domain(s) Standard Cluster Skills Assessed Weeks: 21, 22, & 23 Days: 101-115 Unit 6:A Time, Volume, and Mass Standard: Measure and Data 3.MD.1 3.MD.2 Solve problems involving measurement and estimate of intervals of time, liquid volumes, and masses of objects. Tell and write time Time intervals Elapsed time Measure and estimate liquid volumes and masses of objects Solve one step word problems using standard units of measure Weeks/ Length of Unit Title/Content Domain(s) Standard Cluster Skills Assessed Weeks: 24, 25, 26, 27, & 28 Days: 116-125 Unit 7:A Interpret Data and Measure Standard: Measurement and Data 3.MD.3 3.MD.4 Represent and Interpret Data Geometric measurement understand concepts of areas and relate area to multiplication and to addition Analyzing picture and bar graphs Area Distributive property
Weeks/ Length of Unit Title/Content Domain(s) Standard Cluster Skills Assessed Weeks: 24, 25, 26, 27, & 28 Days: 126-132 Unit 7:B Interpret Data and Measure Standard: Measurement and Data 3.MD.5a 3.MD.5b 3.MD.6 3.MD.7a Represent and Interpret Data Geometric measurement understand concepts of areas and relate area to multiplication and to addition Analyzing picture and bar graphs Area Distributive property Weeks/ Length of Unit Title/Content Domain(s) Standard Cluster Skills Assessed Weeks: 24, 25, 26, 27, & 28 Days: 133-137 Unit 7:C Interpret Data and Measure Standard: Measurement and Data 3.MD.7b 3.MD.7c Represent and Interpret Data Geometric measurement understand concepts of areas and relate area to multiplication and to addition Analyzing picture and bar graphs Area Distributive property