Vertical Progress and Crosswalks

Page history last edited by Chance Stone 7 months, 2 weeks ago

In the Spring of 2023, the Central Oklahoma Math Consortium began working on support documents for the 2022 Oklahoma Academic Standards for Mathematics (OAS-M). The side-by-side document and the vertical progression document were created to assist educators with the implementation of the 2022 Oklahoma Academic Standards for Mathematics (OAS-M).

The 2022 standards are to be implemented during the 2023-24 school year and will be assessed in Spring 2024.

Side-by-side

The side-by-side document compares the 2016 OAS-M to the 2022 OAS-M with changes noted with either strikethroughs (for deleted material) or red text (for changes) as shown in the example below.

EXAMPLE

Geometry & Measurement (GM)
PK.GM.1 Identify common shapes.
PK.GM.1.1 Identify circles, squares, rectangles, and triangles by pointing to the shape when given the name.	No change
PK.GM.2 Describe and compare measureable attributes.	PK.GM.2 Describe and compare measureable attributes.
PK.GM.2.1 Identify measurable attributes of objects. Describe them as little, big, long, short, tall, heavy, light, or other age appropriate vocabulary.	PK.GM.2.1 Identify measurable attributes of objects. Describe them using age-appropriate vocabulary (i.e.,as little, big, long, short, tall, heavy, light), or other age appropriate vocabulary.

Find the different grade-levels by navigating the tabs at the bottom of the spreadsheet as shown in the example below.

EXAMPLE

Vertical Progression

The vertical progression document highlights one grade per tab with that focus grade in the middle column (PreK-Prealgebra) with the grade-levels standards in the same order they are on the published OAS-M.

In the example below, the previous grade objectives align to the focus grade on the left, showing what knowledge students may bring with them about that objective. On the right, the next grade objectives align to the focus grade, showing how the knowledge of that objective will be used in future courses. Objectives in the left column and right column may not appear in the order they were published as they were matched with the appropriate focus grade objective.

EXAMPLE

Previous Grade	Focus Grade	Next Grade
4.N.1.1 Read, write, discuss and represent whole numbers up to 1,000,000. Representations may include numerals, words, pictures, number lines, and manipulatives. (NEW)	5.N.1.1 Represent decimal fractions (e.g., 1/10, 1/100) using a variety of models (e.g., 10 by 10 grids, base-ten blocks, meter stick) and show the rational number relationship among fractions, decimals and whole numbers.
4.N.1.2 Use place value to describe whole numbers between 1,000 and 1,000,000 in terms of millions, hundred thousands, ten thousands, thousands, hundreds, tens and ones, with written, standard, and expanded forms. (NEW)	5.N.1.2 Read, write, and represent decimals using place value to describe decimal numbers including fractional numbers as small as thousandths and whole numbers up to seven digits.	6.N.1.1 Use manipulatives and models (e.g., number lines) to determine positive and negative numbers and their contexts, identify opposites, and explain the meaning of 0 (zero) in a variety of situations.
4.N.1.3 Applying knowledge of place value, use mental strategies (no written computations) to multiply or divide a number by 10, 100 and 1,000. (NEW)

The Algebra 1, Geometry, and Algebra 2 focus tabs has the focus grade objectives listed on the far-right side in the same order they are published on the OAS-M document. In the example below, the preceding three grades align to the focus grade on the left side, showing how previous grades are supporting the focus grade.

EXAMPLE

Previous Grade			Focus Grade
7.N.2.4 Raise rational numbers (integers, fractions, and decimals) to positive integer exponents.	PA.N.1.4 Compare and order real numbers; locate real numbers on a number line. Identify the square roots of perfect squares to 400 or, if it is not a perfect square root, locate it as an irrational number between two consecutive positive integers.	A1.N.1.2 Add, subtract, multiply, divide, and simplify square roots of constants, rationalizing the denominator when necessary.	A2.N.1.2 Simplify, add, subtract, multiply, and divide complex numbers.
7.N.2.4 Raise rational numbers (integers, fractions, and decimals) to positive integer exponents.	PA.N.1.1 Develop and apply the properties of integer exponents, including a^0 = 1 (with a ≠ 0), to generate equivalent numerical and algebraic expressions.		A2.N.1.3 Understand and apply the relationship between rational exponents to integer exponents and radicals to solve problems.