Have kindergarteners and first graders practice their counting skills by filling in the missing numbers on this hundred chart!

First, second, third, or fourth? Find the ordinal number shown by the shaded picture.

Use this number chart to help your child find patterns in numbers, which will help take that first step into skip counting.

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

Hmm, something is fishy with this dot to dot puzzle. It must be April Fools' Day!

Invite your first grader to enter the world of the teen numbers as she starts writing 11-20. Practice tracing the name of each number before writing it.

Most kids are good at counting forward, but counting backward is a different ball game. Practice counting down by filling in the blanks with the right numbers.

Practice counting and number recognition by filling in the missing numbers on each line.

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.

Challenge your first grader by having her connect the dots from 1 to 50 to complete the picture of the friendly lion.

Review number patterns with your second grader with this mini quiz that asks him to choose the number that comes next in each pattern.

Children will fill in the missing numbers from 950 to 999 in this number-ordering worksheet.

Give your kid a real challenge with this number chart that counts to 100!

Kids find the missing numbers to complete the iceberg grid. This first grade math worksheet offers practice counting whole numbers to 100 and counting by fives.

Give your child practice counting objects with this printable worksheet, which focuses on the numbers 20 through 25.

Help your child practice counting objects with this printable worksheet, which focuses on the numbers 25 through 30.

This worksheet presents a whole new, wacky way to learn number order.

This worksheet is an easy introduction to the number 100. Help your child compare and contrast large quantities, and get her thinking about weight and volume.

Kids visually estimate the number of oranges on a set of trees, then count the oranges one by one and see how close they were. Then they color the page.

Children complete a dot-to-dot puzzle from 0 to 30 to reveal a horse's quiet shelter in this number sense worksheet.

Learners will use their two-digit counting skills to complete a puzzle in this fun number sense worksheet.

This leprechaun needs some help getting to his pot of gold! It's up to your child to put these numbers in order and clear a path to the end of the rainbow.

Skip count by 2's to complete a dot-to-dot picture of a cement mixer.

Skip count by 10s to complete a dot-to-dot picture of a mining truck.

Kids practice estimation by guessing the number of stars on this first grade math worksheet. Then they check their guess by counting the stars.

Review numbers and counting skills with your first grader. This practice quiz is a great intro to standardized testing.

Bats around this haunted tree and need help with missing numbers between 70 and 76!

Skip count by twos and draw nice, straight lines to end up with a cute picture of a dump truck.