Use this check-in to assess your students’ abilities to count two-digit and three-digit numbers within 120.

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

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

Test your knowledge of single-digit number names with this colorful worksheet!

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.

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

To find out what delicious favorite is hidden in the picture, color in each numbered part of the picture according to the key.

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

Discover the mysterious underwater object in this coloring activity!

Engage students in a competitive game of Penny Toss!

Practice writing numbers in word form with this matching practice!

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.

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

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

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

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Sharpen your first grader's number sense with an exercise in recognizing number patterns.

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

Practice writing the names of numbers from 6 to 10 in this inviting worksheet!

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

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

Add some color to your math practice as you identify number names in this inviting worksheet!

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

Hunt for decorative hearts in this Valentine’s Day-themed graphing worksheet for kindergarteners and first graders!

Comb the beach for hats, starfish, pineapples, and seashells in this first-grade math worksheet! 

Christmas time is coming! Color in this beautiful Christmas tree and all the presents according to the color chart.

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