Colorado · Kindergarten to 5th grade
Colorado math standards, kindergarten to 5th grade
Lux teaches all 175 of Colorado's K-5 math standards, from the Colorado Academic Standards: Mathematics. Pick a grade to read each one and the lessons that teach it.
- K-5 math standards
- 175
- taught by a Lux lesson
- 175
- grades, kindergarten to 5th
- 6
From the 3rd grade standards
- 3.OA.A.1
Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each. For example, describe a context in which a total number of objects can be expressed as 5 × 7
Equal groups and arrays - 3.OA.D.8
Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding. (This evidence outcome is limited to problems posed with whole numbers and having whole-number answers; students should know how to perform operations in the conventional order of operations when there are no parentheses to specify a particular order.)
Two-step word problems - 3.OA.D.9
Identify arithmetic patterns (including patterns in the addition table or multiplication table) and explain them using properties of operations. For example, observe that 4 times a number is always even, and explain why 4 times a number can be decomposed into two equal addends.
Patterns from a rule
Pick a grade
- Kindergarten24 standardsRead the kindergarten standards
- 1st grade23 standardsRead the 1st grade standards
- 2nd grade27 standardsRead the 2nd grade standards
- 3rd grade33 standardsRead the 3rd grade standards
- 4th grade34 standardsRead the 4th grade standards
- 5th grade34 standardsRead the 5th grade standards
How Lux uses them
Your state's standards, in your kid's school year.
- 01
In your state's order
Lessons and practice sheets follow the order your state's school year teaches each topic, month by month.
- 02
Named in every report
After every session, the detailed report names the standards your kid worked on, by your state's own code.
- 03
Ready for the record
Homeschooling? The year record lists every standard your kid practiced, ready to print for your portfolio.
Homeschooling in Colorado? Lux keeps the record as your kid learns.See homeschool math with Lux
Math help that follows Colorado's standards.
Add your kid, pick Colorado, and Lux follows the Colorado Academic Standards from the first session.
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