› math-first-grade-usaPrintable 1st Grade Math Worksheets & Activities | Twinkl Please do! Our printable 1st-grade math worksheets are super easy to use. They may be designed and produced by teachers, but you don't need a qualification to use them. In fact, many of our math pages for 1st-grade students are designed to cover topics that your first-grader will be familiar with, so can be completed independently.