Calculator — Addition within 10 Color by Number
Interactive worksheet with auto-grading, instant feedback, and printable PDF.
- Format
- Interactive (Online), Printable (PDF)
- Grades
- K1
- Subjects
- math
- Standards
- K.OA.A.51.OA.C.6
What's included
Single worksheet
Do online or print
Auto-graded
Instant scoring, no marking
2 Common Core standards
Aligned and labeled
Assign to a class
Track every student
Classroom-ready
Project, share, or Quick Play
Printable PDF
Hi-res, print-ready
About this worksheet
With 1-Digit Addition (within 10) Color by Number, the more problems students get right, the more of the picture appears. Students solve each problem, match the answer to the color key, and a hidden picture appears region by region. It drills the core addition facts within 10 until they're automatic. Built for Kindergarten–Grade 1 and aligned to K.OA.A.5, 1.OA.C.6. Print it for morning work and centers or assign the self-checking interactive version for home — each download includes the PDF and the digital answer-key version.
Curriculum
Common Core standards covered
1.OA.C.6
Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 - 4 = 13 - 3 - 1 = 10 - 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 - 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).
K.OA.A.5
Fluently add and subtract within 5.
Who it's for
Perfect for the way you teach
Teachers
- Assign in one click
- Track progress per student
- Auto-graded results
Parents
- Practice at home
- Print or do on-screen
- Build skill mastery
Homeschoolers
- Standards-aligned
- Self-paced
- Ready-to-use today
Topics
single digit additionaddition within 10addition factsSchoolcolor by number
