Who's the mystery president? Your second grader can find out by skip counting by threes to complete the dot-to-dot.

Orange you glad you know your addition facts? Build fluency skills in this first-grade worksheet!

Your first grader will get in touch with his wild side as he completes this colorfully chaotic dinosaur addition worksheet!

Learn a new addition strategy using ten frames in this first-grade math worksheet!

Give students practice adding 2 to numbers within 10 with this addition worksheet!

Enhance your addition skills with this colorful first-grade worksheet about making 10!

Try solving near-doubles facts with these nine problems!

Cut and paste your way to doubles fact mastery with this fun math activity!

Practice your place value skills while you add in this helpful worksheet!

Tackle ten frames with confidence in this helpful addition worksheet!

Master the make 10 strategy for solving addition problems in this helpful worksheet!

With this first grade math worksheet, kids count and add bananas to find sums up to 9.

First graders will berry much enjoy this fruit and vegetable-themed addition fluency worksheet!

First graders will enjoy this fruit and vegetable-themed addition fluency worksheet!

First graders will enjoy this fruit and vegetable-themed addition worksheet!

Your student will need to use his understanding of simple addition facts and a bit of logic to fill in this KenKen® grid.

Your first grader will soar high above the skies as he completes addition problems with sums of 9 or less in this math worksheet.

First graders will enjoy adding with this fruit and vegetable-themed worksheet!

First graders will enjoy adding with this fruit and vegetable-themed worksheet!

Test your child's math handling skills with a fun addition worksheet. He'll practice his addition facts, and soon he'll be an all star!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

Fall into some fun addition practice with this seasonal worksheet!

First graders will enjoy adding with this fruit and vegetable-themed worksheet!

First graders will enjoy adding with this fruit and vegetable-themed worksheet!

First graders will enjoy this fruit and vegetable-themed addition worksheet! 

First graders will enjoy this fruit and vegetable-themed addition worksheet! 

First graders will have fun adding with this fruit and vegetable-themed worksheet!

This fruit-filled first grade math worksheet offers a healthy dose of mental nutrition!