# Math

Math Standards

3rd 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.