Free worksheets / Addition & Subtraction

Space edition
Full set coming soon · free sample belowColor by Code: Addition and Subtraction
Rockets, robots, a cat in a space suit and a friendly alien picnic. Same fact practice as our pet set, all new pictures and all new problems.
3 of the 10 worksheets in color and black & white, with the answer key · 10 pages, free to print.
- 10 space pictures, within 10 and within 20
- Tiny spaces show just the number, so nothing is left blank
- Colored answer key for each picture
- Grade
- Grade 1
- Full set
- 10 worksheets in color, the same 10 in black & white, answer key · 26 pages
- Format
- PDF, US Letter (8.5 × 11 in)
- Standards
1.OA.C.6Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten; decomposing a number leading to a ten; using the relationship between addition and subtraction; and creating equivalent but easier or known sums (e.g., doubles plus one).
The full set is on its way. Try the free sample with your class now. Leave your email when you download and we'll tell you when new worksheets are ready.



