Gizmos for Oregon - Mathematics: 4th Grade (Mathematics Standards adopted 2021)

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

4.OA: : Algebraic Reasoning: Operations

4.OA.A: : Use the four operations with whole numbers to solve problems.

4.OA.A.1: : Interpret a multiplication equation as comparing quantities. Represent verbal statements of multiplicative comparisons as equations.

4.OA.A.2: : Multiply or divide to solve problems in authentic contexts involving multiplicative comparison, distinguishing multiplicative comparison from additive comparison.

4.OA.A.3: : Solve multistep problems in authentic contexts using whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted.

4.OA.B: : Gain familiarity with factors and multiples.

4.OA.B.4: : Find all factor pairs for a whole number in the range 1-100. Determine whether a given whole number in the range of 1-100 is a multiple of a given one-digit number, and whether it is prime or composite.

4.OA.C: : Generate and analyze patterns.

4.OA.C.5: : Analyze a number, visual, or contextual pattern that follows a given rule.

4.NBT: : Numeric Reasoning: Base Ten Arithmetic

4.NBT.A: : Generalize place value understanding for multi-digit whole numbers.

4.NBT.A.1: : Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right.

4.NBT.A.2: : Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Use understandings of place value within these forms to compare two multi-digit numbers using >, =, and < symbols.

4.NBT.A.3: : Use place value understanding to round multi-digit whole numbers to any place.

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

4.NBT.B.4: : Fluently add and subtract multi-digit whole numbers using accurate, efficient, and flexible strategies and algorithms based on place value and properties of operations.

4.NBT.B.5: : Use representations and strategies to multiply a whole number of up to four digits by a one-digit number, and a two-digit number by a two-digit number using strategies based on place value and the properties of operations.

4.NBT.B.6: : Use representations and strategies to find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division.

4.NF: : Numeric Reasoning: Fractions

4.NF.A: : Extend understanding of fraction equivalence and ordering.

4.NF.A.1: : Use visual fraction representations to recognize, generate, and explain relationships between equivalent fractions.

4.NF.A.2: : Compare two fractions with different numerators and/or different denominators, record the results with the symbols >, =, or <, and justify the conclusions.

4.NF.B: : Build fractions from unit fractions.

4.NF.B.3: : Understand a fraction (a/b) as the sum (a) of fractions of the same denominator (1/b). Solve problems in authentic contexts involving addition and subtraction of fractions referring to the same whole and having like denominators.

4.NF.B.4: : Apply and extend previous understandings of multiplication to multiply a fraction by a whole number. Represent and solve problems in authentic contexts involving multiplication of a fraction by a whole number.

4.NF.C: : Understand decimal notation for fractions, and compare decimal fractions.

4.NF.C.5: : Demonstrate and explain the concept of equivalent fractions with denominators of 10 and 100, using concrete materials and visual models. Add two fractions with denominators of 10 and 100.

4.NF.C.6: : Use and interpret decimal notation for fractions with denominators 10 or 100.

4.NF.C.7: : Use decimal notation for fractions with denominators 10 or 100. Compare two decimals to hundredths place by reasoning about their size, and record the comparison using the symbols >, =, or <.

4.GM: : Geometric Reasoning and Measurement

4.GM.A: : Draw and identify lines and angles, and classify shapes by properties of their lines and angles.

4.GM.A.1: : Explore, investigate, and draw points, lines, line segments, rays, angles, and perpendicular and parallel lines. Identify these in two-dimensional figures.

4.GM.A.2: : Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size.

4.GM.A.3: : Recognize and draw a line of symmetry for a two-dimensional figure.

4.GM.B: : Solve problems involving measurement and conversion of measurements.

4.GM.B.4: : Know relative sizes of measurement units and express measurements in a larger unit in terms of a smaller unit.

4.GM.B.5: : Apply knowledge of the four operations and relative size of measurement units to solve problems in authentic contexts that include familiar fractions or decimals.

4.GM.B.6: : Apply the area and perimeter formulas for rectangles in authentic contexts and mathematical problems.

4.GM.C: : Geometric measurement: understand concepts of angle and measure angles.

4.GM.C.9: : Recognize angle measure as additive. When an angle is decomposed into non-overlapping parts, the angle measure of the whole is the sum of the angle measures of the parts.

Correlation last revised: 11/9/2023

Oregon - Mathematics: 4th Grade

Mathematics Standards | Adopted: 2021

4.OA: : Algebraic Reasoning: Operations

4.NBT: : Numeric Reasoning: Base Ten Arithmetic

4.NF: : Numeric Reasoning: Fractions

4.GM: : Geometric Reasoning and Measurement