Next Generation Learning Standards
NY-3.OA.1: Interpret products of whole numbers.
NY-3.OA.2: Interpret whole-number quotients of whole numbers.
NY-3.OA.3: Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities.
NY-3.OA.4: Determine the unknown whole number in a multiplication or division equation relating three whole numbers.
NY-3.OA.5: Apply properties of operations as strategies to multiply and divide.
NY-3.OA.6: Understand division as an unknown-factor problem.
NY-3.OA.7a: Fluently solve single-digit multiplication and related divisions, using strategies such as the relationship between multiplication and division or properties of operations.
NY-3.OA.8: Solve two-step word problems posed with whole numbers and having whole-number answers using the four operations.
NY-3.OA.8.a: Represent these problems using equations or expressions with a letter standing for the unknown quantity.
NY-3.OA.9: Identify and extend arithmetic patterns (including patterns in the addition table or multiplication table).
NY-3.NBT.2: Fluently add and subtract within 1,000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
NY-3.NBT.4a: Understand that the digits of a four-digit number represent amounts of thousands, hundreds, tens, and ones.
NY-3.NF.1: Understand a unit fraction, 1/b, is the quantity formed by 1 part when a whole is partitioned into b equal parts. Understand a fraction a/b as the quantity formed by a parts of size 1/b.
NY-3.NF.2: Understand a fraction as a number on the number line; represent fractions on a number line.
NY-3.NF.2.a: Represent a fraction 1/b on a number line by defining the interval from 0 to 1 as the whole and partitioning it into b equal parts. Recognize that each part has size 1/b and that the endpoint of the part starting at 0 locates the number 1/b on the number line.
NY-3.NF.2.b: Represent a fraction a/b on a number line by marking off a lengths 1/b from 0. Recognize that the resulting interval has size a/b and that its endpoint locates the number a/b on the number line.
NY-3.NF.3: Explain equivalence of fractions and compare fractions by reasoning about their size.
NY-3.NF.3.a: Understand two fractions as equivalent (equal) if they are the same size, or the same point on a number line.
NY-3.NF.3.b: Recognize and generate equivalent fractions. Explain why the fractions are equivalent.
NY-3.NF.3.d: Compare two fractions with the same numerator or the same denominator by reasoning about their size. Recognize that comparisons rely on the two fractions referring to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions.
NY-3.MD.1: Tell and write time to the nearest minute and measure time intervals in minutes. Solve one-step word problems involving addition and subtraction of time intervals in minutes.
NY-3.MD.3: Draw a scaled picture graph and a scaled bar graph to represent a data set with several categories. Solve one- and two-step “how many more” and “how many less” problems using information presented in a scaled picture graph or a scaled bar graph.
NY-3.MD.4: Generate measurement data by measuring lengths using rulers marked with halves and fourths of an inch. Show the data by making a line plot where the horizontal scale is marked off in appropriate units—whole numbers, halves, or quarters.
NY-3.MD.5: Recognize area as an attribute of plane figures and understand concepts of area measurement.
NY-3.MD.5.a: Recognize a square with side length 1 unit, called “a unit square,” is said to have “one square unit” of area, and can be used to measure area.
NY-3.MD.5.b: Recognize a plane figure which can be covered without gaps or overlaps by n unit squares is said to have an area of n square units.
NY-3.MD.6: Measure areas by counting unit squares.
NY-3.MD.7: Relate area to the operations of multiplication and addition.
NY-3.MD.7.a: Find the area of a rectangle with whole-number side lengths by tiling it, and show that the area is the same as would be found by multiplying the side lengths.
NY-3.MD.7.b: Multiply side lengths to find areas of rectangles with whole-number side lengths in the context of solving real world and mathematical problems, and represent whole-number products as rectangular areas in mathematical reasoning.
NY-3.MD.7.c: Use tiling to show in a concrete case that the area of a rectangle with whole-number side length a and side length b + c is the sum of a × b and a × c. Use area models to represent the distributive property in mathematical reasoning.
NY-3.MD.7.d: Recognize area as additive. Find areas of figures composed of non-overlapping rectangles, and apply this technique to solve real world problems.
NY-3.MD.8a: Solve real world and mathematical problems involving perimeters of polygons, including finding the perimeter given the side lengths or finding one unknown side length given the perimeter and other side lengths.
NY-3.G.2: Partition shapes into parts with equal areas. Express the area of each part as a unit fraction of the whole.
Correlation last revised: 1/22/2020