For
For Grade 1
25 items
Grade 1 worksheets here start with the basics: addition within 10 and within 20, subtraction within 10 and within 20, and missing addend problems where a number is hidden and your child or student works out what it is.
Not sure which level to start with? Read the printable math worksheets guide.
25 results
About Grade 1
Each worksheet has 20 problems spread over 2 pages with room to work, and a separate answer key page at the end, so you can check a set in a minute. Sets are numbered, and each set in a series uses fresh numbers on the same skill, so there is always another page ready for more practice.
Some are free and the rest cost 1 credit, about $1. They are PDFs for printing at home or in your own classroom.
Questions people ask
Do the grade 1 worksheets have an answer key?
Yes. Each worksheet has a separate answer key page at the end of the PDF, so you can print the problems and keep the key.
Can I print copies for my class or family?
Yes. The Personal licence covers your classroom, your family and students you directly teach. You cannot resell or share the files.
Do I have to pay for every set?
Some sets are free and the rest cost 1 credit. A credit is about $1 at the smallest pack, and credits are valid for 12 months.