Introduce your first grader to centimeters by helping her measure some familiar things: school supplies!

Time for school! Have your first grader take a look at this school (school of fish, that is) and solve the addition problems.

Prepare for the school day with this engaging sudoku puzzle for kindergarteners and first graders!

Help your child practice her time telling with this printable kindergarten worksheet.

Does your learner need a little push to practice two-digit addition? This nature-themed printable will likely do the trick.

Help your child practice his skills with measurements with this printable worksheet, which is all about weight.

Looking for a worksheet to help your child with his math skills? This printable is all about counting.

Help your child practice his counting skills with this printable worksheet, which will help him identify odd numbers.

Help your child improve his math skills determining place value with this printable, which is all about the ones and the tens place. challenge is math skills.

Does your child need practice with his math skills? This printable worksheet, which will help him count up to 100, will give him practice counting by 2's.

Does your child need practice with his math skills? This printable worksheet, which will help him count up to 100, will give him practice counting by 5's.

You can measure length with all kinds of units, not just inches and centimeters!

Fall into some fun addition practice with this seasonal worksheet!

Assess and build your subtraction skills with this inviting math worksheet!

Practice identifying halves and fourths with this foodie fractions worksheet!

Kids count by twos on this first grade math worksheet. Skip counting by twos is one way children can demonstrate the meaning of addition.

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

Kids count by fives to 100 on this first grade math worksheet. Skip counting by fives is one way children can demonstrate the meaning of addition.

Understanding place value is fundamental to developing and mastering number sense skills. Use this assessment activity to evaluate how your first graders are coming along in their understanding of place value using tens and ones.

Learners will tackle 12 subtraction problems within 20 in this football-themed math worksheet. 

Give your first grader a head start on time by practicing telling time on the hour. Match each clock to the correct time it tells.

Introduce your first grader to counting by tens with dimes with this worksheet.

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

Help Dennis Duck by counting up the coins in each group and marking the correct value.

Snowed in? Snow problem! Celebrate the winter season with this colorful logic puzzle!

Identify the months of the year with this first grade calendar worksheet!

Solve a sunny, summery sudoku puzzle in this sandcastle-themed puzzle!

Kids find the missing numbers to complete the egg number grid. This first grade math worksheet helps kids practice counting whole numbers to 100.

Introduce your child to beginning addition with this colorful first grade math worksheet offering addition problems with sums up to 9. Up, up, and away!

Boost your child's arithmetic skill and addition facts fluency with this bubbly worksheet that offers single-digit addition problems with sums of 9 or less.