Students will build familiarity with numbers within 30 as they race to fill three towers in this simple game.

This worksheet gives your child great counting practice and gest her familiar with some of the bigger numbers that she's learned.

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.

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

Help your first grader build her number sense with this worksheet featuring number patterns by 2, 5, and 10.

Don’t skip your practice with skip counting!

Skip counting makes counting up to 1,000 a breeze!

Get ready to hop, skip, and jump through numbers in this second-grade skip counting worksheet!

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

Don’t skip your skip counting practice; count down by hundreds in this engaging worksheet!

Zoom backward by hundreds in this useful skip-counting worksheet!

Children will fill in the missing numbers to complete a hundreds counting chart in this number sense worksheet.

Blast off into backward counting with this worksheet for second graders!

Children look at nine sequences of numbers and fill in the missing ones.

Kids practice the count sequence and writing numbers with this fill-in-the-blank counting worksheet.

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

Count by fives and finish this drawing, and fill in the blanks of the nursery rhyme "Hickory Dickory Dock."

Children will fill in the missing numbers from 63 to 72 in this sweet number sense worksheet.

Children will fill in the missing numbers from 46 to 50 in this sweet number sense worksheet.

Children will fill in the missing numbers from 95 to 100 in this sweet number sense worksheet.

Challenge your young learner to fill in all the missing numbers on the eggs, all the way to 50.

Cupid needs help with his numbers! Invite your child to fill in the missing odd numbers to help Cupid find his way to his heart.

Count by fives and connect the dots to reveal a clue that will help you fill in the blanks of the nursery rhyme "Mary Mary Quite Contrary."

How high can you count? First graders will strengthen their understanding of ones and tens with this hundreds chart. Students will fill in the missing numbers up to 120 and then answer questions using the chart.

Find the missing numbers at the pond in this Freddy the Frog worksheet. Work with your child to find the even missing numbers in this exercise.

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.

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.

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

Add and subtract using ghosts, pumpkins, and more with this Halloween worksheet for first graders!