OR Kindergarten Math Curriculum
Give your kindergartner a confident start in math with lessons and practice built around what Oregon classrooms teach, from counting and number sense to shapes and measurement.
About Kindergarten Oregon math
Oregon follows the Oregon Standards for Mathematics, organized around core strands that build foundational skills. In Kindergarten, students work on counting and cardinality, operations and algebraic thinking, number and operations in base ten, measurement and data, and geometry. StudyPug provides step-by-step lessons and practice problems aligned to every strand, so your child gets the support they need right alongside what their Oregon teacher is covering.
- Strands covered: counting and cardinality, operations and algebraic thinking, number and operations in base ten, measurement and data, and geometry
- Step-by-step lessons and worked examples for every Kindergarten topic
- Practice problems with immediate feedback to reinforce each skill
- Aligned to Oregon Standards for Mathematics for Kindergarten
Curriculum topics by strand
Find lessons and practice for every Kindergarten strand, aligned to the Oregon Standards for Mathematics.
Oregon Kindergarten Math Topics
- Counting and Cardinality: Count to 100 by ones and tens, count forward from a given number, write numerals 0-20, connect counting to cardinality, and answer 'how many?' questions for up to 20 objects.
- Comparing Numbers: Identify whether a group of objects is greater than, less than, or equal to another group, and compare two written numerals between 1 and 10.
- Operations and Algebraic Thinking: Represent addition and subtraction with objects, fingers, drawings, and equations; solve word problems within 10; decompose numbers into pairs; find the number that makes 10; and fluently add and subtract within 5.
- Number and Operations in Base Ten: Compose and decompose numbers 11-19 into ten ones and some further ones.
- Measurement and Data: Describe measurable attributes such as length and weight, directly compare objects on a shared attribute, classify objects into categories, and sort categories by count.
- Geometry: Name and describe shapes in the environment, identify two-dimensional and three-dimensional shapes, analyze and compare shapes, and compose simple shapes to form larger shapes.
How StudyPug Helps Oregon Kindergarten Math Students
When your child gets stuck on counting on from a number or figuring out which group has more, StudyPug gives them a place to go back and watch the concept explained from the beginning. Each lesson breaks the skill into small steps, and practice problems let them try it right away with instant feedback. You can find kindergarten math help for every Oregon strand, organized so your child can jump straight to what they need.
If you want to see how your child is doing across topics, the kindergarten math practice test gives you a clear picture of where they are confident and where a little more practice would help.
Aligned to Oregon Kindergarten Math Curriculum
Every lesson and practice problem on StudyPug for Kindergarten is built to match the Oregon Standards for Mathematics. Whether your child's class is working on composing shapes, comparing numbers, or decomposing numbers into ten ones and some further ones, the content follows the same sequence and vocabulary their Oregon teacher uses, so nothing feels out of place. Families planning ahead can also explore the OR grade 1 math curriculum to see what comes next.
Written by the StudyPug Math Team
Last updated June 5, 2026
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