CCSS K.OA.A.3 Worksheets
Kindergarten · Operations & Algebraic Thinking
Break apart numbers up to 10 into pairs of smaller numbers in more than one way, recording each as a drawing or equation.
Below are free printable worksheets that support K.OA.A.3. Print them as PDFs, or generate a fresh one. Every math answer key is computed in code, so it is never wrong.
Teach this standard
Deliver a whole lesson on K.OA.A.3 from a textbook-grade teaching unit, with a hook, worked examples, diagrams, misconceptions, and an exit ticket.
Teaching guide
Break apart numbers up to 10 into pairs of smaller numbers in more than one way, recording each as a drawing or equation.
Break a set of up to 10 counters into two groups in several ways, say each pair aloud, then draw or write the matching number sentence.
Generated and checked in code, so it is correct.
Finding only one split and missing that the same whole can be decomposed in many ways.
Number Bonds worksheets
All number bonds worksheets →Sets A-F are the same worksheet with different questions - print any (or all) for fresh practice.
Addition worksheets
All addition worksheets →Sets A-F are the same worksheet with different questions - print any (or all) for fresh practice.