# Colorado 3rd Grade Math (CAS) Practice

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 Number Sense, Properties, and Operations 55% Data Analysis, Statistics, and Probability 10% Shape, Dimension, and Geometric Relationships 35%
• Questions: 1,744
• Technology Enhanced Items: 127
• Instructional Videos: 41
• Vocabulary Terms: 103

### Test Standards

 Number Sense, Properties, and Operations 1. (3.OA.1)  Interpret Products 2. (3.NBT.1)  Round To 10 Or 100 3. (3.NF.1)  Understand 1/b 4. (3.OA.2)  Interpret Quotients 5. (3.NBT.2)  Add/subtract To 1000 6. (3.NF.2a)  Represent 1/b 7. (3.OA.3)  Solve Problems 8. (3.NBT.3)  Multiples Of 10 9. (3.NF.2b)  Represent A/b 10. (3.OA.4)  Determine Unknown Number 11. (3.NF.3a)  Fractions As Equivalent 12. (3.OA.5)  Properties Of Operations 13. (3.NF.3b)  Generate Equivalent Fractions 14. (3.OA.6)  Understand Division 15. (3.NF.3c)  Whole Numbers As Fractions 16. (3.OA.7)  Multiply/Divide To 100 17. (3.NF.3d)  Compare Fractions 18. (3.OA.8)  Two-step Word Problems 19. (3.OA.9)  Arithmetic Patterns Data Analysis, Statistics, and Probability 1. (3.MD.3)  Pictograph And Bar Graph 2. (3.MD.4)  Generate Data 3. (3.MD.6)  Count Unit Squares Shape, Dimension, and Geometric Relationships 1. (3.MD.1)  Tell And Write Time 2. (3.G.1)  Categories Of Shapes 3. (3.MD.2)  Volumes And Masses 4. (3.G.2)  Partition Shapes 5. (3.MD.5a)  Square Unit Definition 6. (3.MD.5b)  Area Definition 7. (3.MD.7a)  Rectangle Area - Tiling 8. (3.MD.7b)  Rectangle Area In Problems 9. (3.MD.7c)  Tiling For Distributive Property 10. (3.MD.7d)  Area As Additive 11. (3.MD.8)  Area And Perimeter Problems

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