# Math

Math Standards

3^{rd} Grade

3.1.C Fluently and accurately add and subtract whole numbers using the standard regrouping algorithms. |

3.1.E Solve single- and multi-step word problems involving addition and subtraction of whole numbers and verify the solutions. |

3.2.A Represent multiplication as repeated addition, arrays, counting by multiples, and equal jumps on the number line, and connect each representation to the related equation. |

3.2.B Represent division as equal sharing, repeated subtraction, equal jumps on the number line, and formation of equal groups of objects, and connect each representation to the related equation. |

3.2.H Solve single- and multi-step word problems involving multiplication and division and verify the solutions. |

3.3.A Represent fractions that have denominators of 2, 3, 4, 5, 6, 8, 9, 10, and 12 as parts of a whole, parts of a set, and points on the number line. |

3.3.B Compare and order fractions that have denominators of 2, 3, 4, 5, 6, 8, 9, 10, and 12. |

3.3.C Represent and identify equivalent fractions with denominators of 2, 3, 4, 5, 6, 8, 9, 10, and 12. |

3.3.D Solve single- and multi-step word problems involving comparison of fractions and verify the solutions. |

3.4.D Measure and calculate perimeters of quadrilaterals. |

3.4.E Solve single- and multi-step word problems involving perimeters of quadrilaterals and verify the solutions. |

3.5.E Construct and analyze pictographs, frequency tables, line plots, and bar graphs. |