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

Practice addition within 100 using open number lines with this first-grade math worksheet!

Build fluency by identifying one more and ten more than a given number within 100 with this worksheet!

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

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

Use open number lines to practice addition within 100 with this colorful math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Identify numbers that are one less than another number with this kindergarten worksheet!

Practice adding one to numbers within 10 with this first-grade addition worksheet!

One more vegetable! This worksheet will have your students figuring out what happens when you add one more vegetable to the existing list.

Help kids grasp the concept of subtraction by taking one away in this worksheet.

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

Kindergarten students are excited to practice their addition skills. As they grow to become better mathematicians, use this fun worksheet to help them understand what happens when you add one more.

Ready, set, go! Start the timer and get going on this one-minute math addition practice.

Practice finding numbers that are one less with this hands-on worksheet!

Dive into one- and two-digit counting practice with this fun worksheet!

Start your engines and rush toward the finish line in this engaging addition worksheet!

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

Practice writing numbers in word form with this matching practice!

Celebrate Valentine's Day while reviewing math facts! Your little one can solve these addition problems, and soon he'll be able to memorizing them.

Learners will take on 20 one-digit addition problems in this sweet springtime worksheet.

Cut and paste your way through numbers 1–5 in this hands-on worksheet!

Practice identifying number names with this hands-on worksheet for first graders! 

Find out how well you know your numbers under 100 in this simple place value 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.

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

Learners will love counting and writing numbers 1–20 in this St. Patrick’s Day themed-worksheet!

Practice solving near-doubles facts with this engaging worksheet!

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.