Practice two digit addition and subtraction down on the farm with these challenging word problems.

This is a coloring page with a twist! Challenge your first grader to solve all the addition equations before he colors the picture.

Practice place value and addition and see where the two intersect with this hundreds chart that teaches how to add in groups of ten and one.

A board game perfect for sharpening your 1st-grader's addition skills.

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!