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This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.

Boost your first grader's number sense with a lesson in place value up to the tens place.

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

This expanded form worksheet gets your child to break down numbers by ones and tens. This expanded form worksheet is an easy introduction to place value.

Who says learning place value has to be hard? This counting worksheet makes it as easy as 1-2-3!

Challenge your students to reorder the digits in two-digit numbers to create the biggest and smallest numbers possible.

Understanding place value is fundamental to developing and mastering number sense skills. Use this assessment activity to evaluate how your first graders are coming along in their understanding of place value using tens and ones.

Get your students working with place value and comparing two-digit numbers using symbols for greater than, less than, or equal to.

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

Children practice identifying quantities by grouping in this early math worksheet!

Use this handy blank hundreds chart for extra practice writings numerals. It's also a great way for students to show understanding of patterns!

This exercise will help your students strengthen their number sense by reviewing the basics of place value to round numbers correctly.

Help your students use their knowledge of place value to add or subtract 10. By understanding how numbers are made of tens and ones, students learn how to add and subtract 10 with ease.

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

Build number sense and familiarity with numbers 1–120 with this fun game! Students will roll a die and move that many more spaces. The first player to reach 120 wins!