This challenging, multi-step 2nd grade math worksheet offers practice in two-digit addition with carrying, place value, and rounding.

With lessons in place value and rounding, this addition worksheet offers young 2nd grade math whizzes a worthy challenge.

Young addition whizzes get a run for their money in this 2nd grade math worksheet that combines two-digit addition, place value, and rounding!

Tackle triple-digit addition and subtraction with this practice worksheet.

Help your second grader get the hang of three-digit addition with this worksheet that breaks the concept down step by step.