Gizmos for Nebraska - Mathematics: Grade 4 (College and Career Ready Standards adopted 2022)

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

4.N: Number: Students will solve problems and reason with number concepts using multiple representations, make connections within math and across disciplines, and communicate their ideas.

4.N.1: Numeric Relationships: Students will demonstrate and represent multi-digit numbers using relationships with the base-ten number system.

4.N.1.a: Read, write, and demonstrate multiple equivalent representations for whole numbers up to 1,000,000 and decimals to the hundredths using visual representations, standard form, and expanded form.

4.N.1.c: Recognize a digit in one place represents ten times what it represents in the place to its right.

4.N.1.d: Use decimal notation for fractions with denominators of 10 or 100 (e.g., 43/100 = 0.43).

4.N.2: Fractions and Decimals: Students will extend understanding of fractions by equivalence and ordering and will develop an understanding of decimals.

4.N.2.a: Explain and demonstrate how a mixed number is equivalent to a fraction greater than one and how a fraction greater than one is equivalent to a mixed number using visual fraction models and reasoning strategies.

4.N.2.b: Explain and demonstrate how equivalent fractions are generated by multiplying by a fraction equivalent to 1 using visual fraction models and the Identity Property of Multiplication.

4.N.2.c: Compare and order fractions having unlike numerators or denominators using number lines, benchmarks, reasoning strategies, and/or equivalence.

4.N.3: Operations with Fractions: Students will understand and demonstrate fractional computation.

4.N.3.a: Decompose a fraction into a sum of fractions with the same denominator in more than one way and record each decomposition with an equation and a visual representation.

4.N.3.b: Explain the meaning of addition and subtraction of fractions with like denominators using visual fraction models, properties of operations, and reasoning strategies.

4.N.3.c: Add and subtract fractions and mixed numbers with like denominators.

4.N.3.d: Solve authentic problems involving addition and subtraction of fractions and mixed numbers with like denominators.

4.N.3.e: Multiply a fraction by a whole number using visual fraction models and properties of operations.

4.N.4: Factors and Multiples: Students will find factors and multiples and classify numbers as prime or composite.

4.N.4.a: Determine whether a given whole number up to 100 is a multiple of a given one-digit number.

4.N.4.b: Determine factors of any whole number up to 100 and classify a number up to 100 as prime or composite.

4.A: Algebra: Students will solve problems and reason with algebra using multiple representations, make connections within math and across disciplines, and communicate their ideas.

4.A.1: Operations and Algebraic Thinking: Students will extend understanding of multiplication and division and apply operational properties to solve problems involving variables.

4.A.1.a: Add and subtract multi-digit numbers using an algorithm.

4.A.1.b: Multiply up to a four-digit whole number by a one-digit whole number and multiply a two-digit whole number by a two-digit whole number, using strategies based on place value, properties of operations, and algorithms.

4.A.1.f: Solve one- and two-step authentic problems using the four operations including interpreting remainders and the use of a letter to represent the unknown quantity.

4.G: Geometry: Students will solve problems and reason with geometry using multiple representations, make connections within math and across disciplines, and communicate their ideas.

4.G.1: Shapes and Their Attributes: Students will draw and identify lines and angles and classify shapes by properties of their lines and angles.

4.G.1.b: Justify the classification of angles as acute, obtuse, or right.

4.G.1.c: Justify the classification of two-dimensional shapes based on the presence or absence of parallel and perpendicular lines or the presence or absence of specific angles.

4.G.1.d: Recognize, draw, and justify lines of symmetry in two-dimensional shapes.

4.G.2: Measurement: Students will generate simple conversions from a larger unit to a smaller unit to solve authentic problems and measure angles.

4.G.2.a: Identify and use the appropriate tools, operations, and units of measurement, both customary and metric, to solve authentic problems involving time, length, weight, mass, and capacity.

4.G.2.c: Generate simple conversions from a larger unit to a smaller unit within the customary and metric systems of measurement.

4.G.2.e: Recognize angle measures as additive and solve problems involving addition and subtraction to find unknown angles on a diagram.

4.G.3: Area and Perimeter: Students will apply perimeter and area formulas for rectangles.

4.G.3.a: Apply perimeter and area formulas for rectangles to solve authentic problems.

4.D: Data: Students will solve problems and reason with data/probability using multiple representations, make connections within math and across disciplines, and communicate their ideas.

4.D.1: Data Collection: Students will formulate questions to collect, organize, and represent data.

4.D.1.a: Generate and represent data using line plots where the horizontal scale is marked off in appropriate units—whole numbers, halves, fourths, or eighths.

Correlation last revised: 2/17/2026

Nebraska - Mathematics: Grade 4

College and Career Ready Standards | Adopted: 2022

4.N: Number: Students will solve problems and reason with number concepts using multiple representations, make connections within math and across disciplines, and communicate their ideas.

4.A: Algebra: Students will solve problems and reason with algebra using multiple representations, make connections within math and across disciplines, and communicate their ideas.

4.G: Geometry: Students will solve problems and reason with geometry using multiple representations, make connections within math and across disciplines, and communicate their ideas.

4.D: Data: Students will solve problems and reason with data/probability using multiple representations, make connections within math and across disciplines, and communicate their ideas.