Carlos Cat is here to help your first grader review time.

Give your first grader an extra helping of "math salad," and watch her improve her mental math ability while fine tuning her understanding of basic addition.

Add some sparkle to your first grader's addition practice with this twinkling worksheet.

Help first graders visualize the commutative property of addition with this number line worksheet!

Try your hand at turnaround facts with this interactive addition worksheet for first graders!

Strengthen your fluency skills with this farm-themed worksheet for first and second graders!

Track down the word form of numbers with this engaging word search for first graders!

Hop, skip, and jump through this skip counting maze for first and second graders!

In this worksheet, first graders are challenged to complete each subtraction equation by working backwards!

Introduce your first grader to telling time by practicing reading clocks on the hour.

In this beginning data and graphing worksheet, first graders get an introduction to the process of voting and outcomes.

This pretty and simple worksheet's great practice for your first grader with single digit addition.

Sharpen first graders’ subtraction skills with this colorful ten frames matching worksheet!

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

Help your first grader get a head-start with his subtraction math facts!

You and your first grader will get to "Fish for Answers" with this fun subtraction facts worksheet.

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

Strengthen your fluency skills with this beach-themed addition worksheet for first and second graders!

Your first grader will love practicing his math facts with this addition coloring sheet.

First and second graders will have snow much fun with this winter-themed puzzle worksheet!

Search for acorns, mugs, pumpkins, and mushrooms with this fall-themed addition worksheet for first graders!

Encourage your first grader to reach down deep and take the plunge into math practice.

Help the frog find its way to the pond with this addition worksheet for first and second graders!

Practice adding to 10 with this egg-cellent worksheet for kindergarteners and first graders!

Color your way towards graduation with this fun counting game for kindergarteners and first graders!

Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!