Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

Children stretch their regrouping skills as they solve three-digit subtraction word problems.

Children develop their number sense skills as they practice ordering two-, three-, and four-digit numbers in this math worksheet.

It's time to check on those math skills! Assess your second graders' understanding of three-digit place value and expanded form with this quick check-in.

Become a number detective in this riddle-filled worksheet!

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

This colorful worksheet asks your second grader to number each pretty pink flower that is empty with numbers from 150 to 200.

Review three-digit addition and subtraction by solving these dino-riffic word problems.

Greater than or less than? Challenge your second grader to explore number comparisons with this cheerful worksheet!

Improve your knowledge of word form with this helpful matching worksheet!

Boost learners' understanding of place value with this two-part practice worksheet!

Test your knowledge of number names with this bright worksheet!

Test your knowledge of number names with this inviting worksheet!

Match words to visuals in this helpful base ten worksheet!