CCSS K.OA.A.4 Worksheets
Kindergarten · Operations & Algebraic Thinking
Find the number that makes 10 when added to a given number from 1 to 9, using objects or drawings.
Below are free printable worksheets that support K.OA.A.4. Print them as PDFs, or generate a fresh one. Every math answer key is computed in code, so it is never wrong.
Teaching guide
What students learn
Find the number that makes 10 when added to a given number from 1 to 9, using objects or drawings.
How to teach it
Show pairs that make a target (all the ways to make 10) with counters split into two parts, then record as facts. Learn bonds to 10 by heart.
Worked example
4 + ___ = 10
Answer: 6
Generated and checked in code, so it is correct.
Watch out for
Treating each fact as separate rather than using the commutative link (3 + 7 and 7 + 3).
Number Bonds worksheets
All number bonds worksheets →Kindergarten Number Bonds
Set A · printable PDF · answer key
Kindergarten Number Bonds
Set B · printable PDF · answer key
Kindergarten Number Bonds
Set C · printable PDF · answer key
Kindergarten Number Bonds
Set D · printable PDF · answer key
Kindergarten Number Bonds
Set E · printable PDF · answer key
Kindergarten Number Bonds
Set F · printable PDF · answer key