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!

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.

Your child will practice two-digit addition and place value and learn how to round to the nearest hundred in this 2nd grade math worksheet.

Covering a variety of math concepts, this worksheet is perfect for kids studying for a big math test or looking for a general math review.

Your students will apply their understanding of place value and number sense as they complete this math problem set.

Round two-digit numbers to the nearest 10 with this essential worksheet!

Get ready to round with this helpful second- and third-grade math worksheet! 

Use the worksheet 2017 Census Data: Working for a Living 3 to help your fourth or fifth graders evaluate a bar graph with numbers represented as decimals. They will use the graph to compare and add the decimal numbers.

Students round numbers to the nearest thousand with this inviting practice worksheet!

Students round numbers to the nearest ten thousand with this helpful practice worksheet!

Your student will have to figure out which way to go in order to find the answer. DonÃt worry, it's multiple choice. Circle the correct answer.

Get your ducks in a row and strengthen number sense in this adorable math worksheet!

Ones, tens, and hundreds! Oh My! With this worksheet, your student will find the place value of a digit in a number.