# Law of AveragesCreated by Paul Cox

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4. Exceeding Standard | 3. Standard Met | 2. Approaching Standard | 1. Standard Not Met | |
---|---|---|---|---|

3.NBT.A.2 - Numbers & Operations in Base TenFluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction. | Fluently added and subtracted within and above 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction. | Fluently added and subtracted within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction. | Added or subtracted within 1000. | Struggled to add or subtract within 1000. |

MP.1.A - Mathematical PracticesExplain to themselves the meaning of a problem and look for entry points to its solution. | Explained the meaning and details of a complex problem and evaluated entry points to its solution. | Explained the meaning of a problem and identified entry points to its solution. | Explained the meaning of a problem. | Explained the basics of a problem. |

MP.1.B - Mathematical PracticesAnalyze givens, constraints, relationships, and goals. | Evaluated and explained givens, constraints, relationships, and goals within a problem. | Analyzed and explained givens, constraints, relationships, and goals within a problem. | Identified givens, constraints, relationships, and goals within a problem. | Identified the goals within a problem. |

MP.1.D - Mathematical PracticesConsider analogous problems, and try special cases and simpler forms of the original problem in order to gain insight into its solution. | Considered similar problems. Evaluated the impact special cases and other forms of the original problem have on the solution. | Considered similar problems. Tried special cases and simpler forms of the original problem in order to gain insight into its solution. | Considered similar problems. Identified special cases and simpler forms of the original problem. | Identified similar problems. |

MP.1.E - Mathematical PracticesMonitor and evaluate progress and change course if necessary. | Monitored and evaluated progress. Changed course if necessary while tracking attempts, changes, and solutions. | Monitored and evaluated progress. Changed course if necessary. | Monitored progress. Changed course if necessary. | Monitored progress. |

MP.1.F - Mathematical PracticesExplain correspondences between equations, verbal descriptions, tables, and graphs or draw diagrams of important features and relationships, graph data, and search for regularity or trends. | Compared and contrasted equations, verbal descriptions, tables, and graphs. Drew diagrams of and explained important features and relationships, graphed data, and explained regularity or trends. | Explained similarity between equations, verbal descriptions, tables, and graphs. Drew diagrams of important features and relationships, graphed data, and searched for regularity or trends. | Explained similarity between equations, verbal descriptions, tables, or graphs. Drew diagrams or graphed data. | Explained similarity between equations and word problems. |

MP.1.G - Mathematical PracticesUse concrete objects or pictures to help conceptualize and solve a problem (younger students). | Used concrete objects or pictures to explain and solve a problem. | Used concrete objects or pictures to help understand and solve a problem. | Used concrete objects or pictures to understand a problem. | Used concrete objects or pictures to describe a problem. |

MP.1.H - Mathematical PracticesCheck answers to problems using a different method. | Used different methods to check the solutions of a problem. Evaluated different methods to use. | Used different methods to check the solutions of a problem. | Identified a different method to check the solutions of a problem. | Double checked solutions to a problem. |

MP.1.I - Mathematical PracticesUnderstand the approaches of others to solving complex problems and identify correspondences between different approaches. | Understood the way others try to solve complex problems. Objectively evaluated the benefits of different approaches. | Understood the way others try to solve complex problems. Identified similarities between different approaches. | Understood the way others try to solve complex problems. | Identified the way others try to solve complex problems. |

MP.6.B - Mathematical PracticesUse clear definitions in discussion with others and in reasoning. | Used clear, appropriate, and precise definitions in discussion with others and in reasoning. | Used clear definitions in discussion with others and in reasoning. | Referred to definitions in discussion with others and in reasoning. | Referred to definitions in discussion with others. |

MP.6.E - Mathematical PracticesCalculate accurately and efficiently, express numerical answers with a degree of precision appropriate for the problem context. | Calculated complex problems accurately and efficiently. Expressed numerical answers with precision appropriate for the problem context. | Calculated accurately and efficiently. Expressed numerical answers with a degree of precision appropriate for the problem context. | Calculated accurately. Expressed numerical answers with some precision. | Expressed numerical answers with some precision. |

MP.6.F - Mathematical PracticesGive carefully formulated explanations to each other (Elementary). | Gave carefully formulated and precise explanations to each other. | Gave carefully formulated explanations to each other. | Gave explanations to each other. | Struggled to give explanations to each other. |