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Kindergarten Math

Oklahoma Kindergarten Math Curriculum

Lessons and practice for every Kindergarten math topic. Aligned to Oklahoma Academic Standards Math so your child learns exactly what their class covers.

Oklahoma Kindergarten Math Curriculum | StudyPugHelp

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ID

Standard

StudyPug Topic

K.CC.A.1

Count to 100 by ones and by tens

K.CC.A.2

Count forward beginning from a given number within the known sequence

K.CC.A.3

Write numbers from 0 to 20. Represent a number of objects with a written numeral 0-20

K.CC.B.4

Understand the relationship between numbers and quantities; connect counting to cardinality

K.CC.B.5

Count to answer "how many?" questions about as many as 20 things

K.CC.C.6

Identify whether the number of objects in one group is greater than, less than, or equal to the number of objects in another group

K.CC.C.7

Compare two numbers between 1 and 10 presented as written numerals

K.OA.A.1

Represent addition and subtraction with objects, fingers, mental images, drawings, sounds, acting out situations, verbal explanations, expressions, or equations

K.OA.A.3

Decompose numbers less than or equal to 10 into pairs in more than one way

K.OA.A.4

For any number from 1 to 9, find the number that makes 10 when added to the given number

K.NBT.A.1

Compose and decompose numbers from 11 to 19 into ten ones and some further ones

K.G.A.2

Correctly name shapes regardless of their orientations or overall size

K.G.B.4

Analyze and compare two- and three-dimensional shapes, in different sizes and orientations, using informal language to describe their similarities, differences, parts and other attributes

Oklahoma Kindergarten Math: What Students Learn

Kindergarten math in Oklahoma focuses on building number sense, early operations, and spatial reasoning. Students begin by learning to count to 100 by ones and tens, write numbers from 0 to 20, and understand what those numbers represent. These foundational skills set the stage for everything that follows in elementary math.

Counting and Number Sense

Oklahoma Kindergarten students practice counting forward from any given number, answering "how many?" questions about groups of up to 20 objects, and connecting counting to cardinality. They also compare groups to decide which has more, less, or the same number of objects — a critical early math skill.

Addition and Subtraction

Kindergartners in Oklahoma are introduced to addition and subtraction through hands-on methods: using objects, fingers, drawings, and simple equations. They solve word problems and work toward fluently adding and subtracting within 5. Students also practice decomposing numbers into pairs and finding the number that makes 10.

  • Add and subtract within 10
  • Decompose numbers less than or equal to 10 in multiple ways
  • Find the missing number to make 10
  • Fluently add and subtract within 5
  • Compose numbers 11–19 using ten ones and extra ones

Shapes and Geometry

Students learn to name and describe two-dimensional and three-dimensional shapes, compare them by size and orientation, and build or draw shapes using components. They also use positional language to describe where objects are in the environment.

Measurement and Data

Kindergarten math introduces measurement by having students compare objects by length, weight, and other attributes. Students classify objects into categories, count how many are in each group, and sort the categories by count — early data skills that support math reasoning.

Aligned to Oklahoma Academic Standards Math

All StudyPug Kindergarten math content is aligned to Oklahoma Academic Standards Math. Whether your child needs help with a specific skill or wants to preview upcoming topics, StudyPug has lessons and practice problems ready for every standard.