Gizmos for Missouri - Mathematics: 3rd Grade (MO--Learning Standards adopted 2016)

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.

NBT: : Number Sense and Operations in Base Ten

NBT.A: : Use place value understanding and properties of operations to perform multi-digit arithmetic.

NBT.A.1: : Round whole numbers to the nearest 10 or 100.

NBT.A.2: : Read, write and identify whole numbers within 100,000 using base ten numerals, number names and expanded form.

NBT.A.3: : Demonstrate fluency with addition and subtraction within 1000.

NF: : Number Sense and Operations in Fractions

NF.A: : Develop understanding of fractions as numbers.

NF.A.1: : Understand a unit fraction as the quantity formed by one part when a whole is partitioned into equal parts.

NF.A.2: : Understand that when a whole is partitioned equally, a fraction can be used to represent a portion of the whole.

NF.A.2.a: : Describe the numerator as representing the number of pieces being considered.

NF.A.2.b: : Describe the denominator as the number of pieces that make the whole.

NF.A.3: : Represent fractions on a number line.

NF.A.3.a: : Understand the whole is the interval from 0 to 1.

NF.A.3.b: : Understand the whole is partitioned into equal parts.

NF.A.3.c: : Understand a fraction represents the endpoint of the length a given number of partitions from 0.

NF.A.4: : Demonstrate that two fractions are equivalent if they are the same size, or the same point on a number line.

NF.A.5: : Recognize and generate equivalent fractions using visual models, and justify why the fractions are equivalent.

NF.A.6: : Compare two fractions with the same numerator or denominator using the symbols >, = or <, and justify the solution.

NF.A.7: : Explain why fraction comparisons are only valid when the two fractions refer to the same whole.

RA: : Relationships and Algebraic Thinking

RA.A: : Represent and solve problems involving multiplication and division.

RA.A.1: : Interpret products of whole numbers.

RA.A.2: : Interpret quotients of whole numbers.

RA.A.3: : Describe in words or drawings a problem that illustrates a multiplication or division situation.

RA.A.4: : Use multiplication and division within 100 to solve problems.

RA.A.5: : Determine the unknown number in a multiplication or division equation relating three whole numbers.

RA.C: : Multiply and divide within 100.

RA.C.1: : Multiply and divide with numbers and results within 100 using strategies such as the relationship between multiplication and division or properties of operations. Know all products of two one-digit numbers.

RA.C.2: : Demonstrate fluency with products within 100.

RA.D: : Use the four operations to solve word problems.

RA.D.1: : Write and solve two-step problems involving variables using any of the four operations.

RA.D.2: : Interpret the reasonableness of answers using mental computation and estimation strategies including rounding.

RA.E: : Identify and explain arithmetic patterns.

RA.E.1: : Identify arithmetic patterns and explain the patterns using properties of operations.

GM: : Geometry and Measurement

GM.A: : Reason with shapes and their attributes.

GM.A.1: : Understand that shapes in different categories may share attributes and that the shared attributes can define a larger category.

GM.A.2: : Distinguish rhombuses and rectangles as examples of quadrilaterals, and draw examples of quadrilaterals that do not belong to these subcategories.

GM.A.3: : Partition shapes into parts with equal areas, and express the area of each part as a unit fraction of the whole.

GM.B: : Solve problems involving the measurement of time, liquid volumes and weights of objects.

GM.B.1: : Tell and write time to the nearest minute.

GM.B.3: : Solve problems involving addition and subtraction of minutes.

GM.B.4: : Measure or estimate length, liquid volume and weight of objects.

GM.B.5: : Use the four operations to solve problems involving lengths, liquid volumes or weights given in the same units.

GM.C: : Understand concepts of area.

GM.C.1: : Calculate area by using unit squares to cover a plane figure with no gaps or overlaps.

GM.C.3: : Demonstrate that tiling a rectangle to find the area and multiplying the side lengths result in the same value.

GM.C.4: : Multiply whole-number side lengths to solve problems involving the area of rectangles.

GM.C.5: : Find rectangular arrangements that can be formed for a given area.

GM.C.6: : Decompose a rectangle into smaller rectangles to find the area of the original rectangle.

GM.D: : Understand concepts of perimeter.

GM.D.1: : Solve problems involving perimeters of polygons.

GM.D.2: : Understand that rectangles can have equal perimeters but different areas, or rectangles can have equal areas but different perimeters.

DS: : Data and Statistics

DS.A: : Represent and analyze data.

DS.A.1: : Create frequency tables, scaled picture graphs and bar graphs to represent a data set with several categories.

DS.A.2: : Solve one- and two-step problems using information presented in bar and/or picture graphs.

DS.A.3: : Create a line plot to represent data.

Correlation last revised: 9/16/2020

Missouri - Mathematics: 3rd Grade

MO--Learning Standards | Adopted: 2016

NBT: : Number Sense and Operations in Base Ten

NF: : Number Sense and Operations in Fractions

RA: : Relationships and Algebraic Thinking

GM: : Geometry and Measurement

DS: : Data and Statistics