Is your first grader clever at counting? This space-themed printable encourages practice with the numbers from 50 to 100.

This number challenge will help reinforce number sense in kids who've mastered their counting.

Your kid is bound to have a blast solving these number sequencing riddles.

Can your child figure out what animal is hiding in this dot-to-dot? Hint: It's the tallest mammal in the world!

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

The hundreds chart is an excellent way to help your little math star to see patterns in numbers! Help them get acquainted with the numbers 1-100.

How well does your kid know number order? Test his skills with this fun review sheet.

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.

Counting, writing and drawing practice are wrapped up in this dot-to-dot coloring page. What prehistoric animal will be revealed?

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

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

Let's get counting! Work your way across the tennis court to count from 50 to 100.

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

This automobile-themed worksheet helps students practice counting the numbers 11–20.

Kids visually estimate the number of fish swimming on this worksheet. After making their guess, they check it by counting each fish.

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

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

Get to know your numbers with a number chart jigsaw puzzle! Your child can cut up this chart and use their knowledge of number patterns to put it back together.

Young learners can enhance their counting skills up to 120 with this vibrant hundreds chart!

Gather around the beanstalk and practice counting with Jack in this fun "I Spy" worksheet!

Counting, writing and drawing practice are wrapped up in this dot-to-dot coloring page. What Australian animal will be revealed?

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

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

Is your kid confused by counting? Counting on a hundreds chart, to the rescue!

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

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

The daring diners in this worksheet have taken too much food for themselves, and it's up to you to help them out.

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.

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

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