On this third grade math worksheet, kids round to estimate the sum of two numbers, a useful strategy for checking the results of calculations.

On this third grade math worksheet, kids round to estimate the difference between two numbers, a useful strategy for checking the results of calculations.

While these wrestlers battle to find out who's the greatest, your 2nd grader figures out which number is the greatest in this basic math exercise.

Kids solve two-digit addition problems, then compare the answers using the greater than, less than, and equal to symbols in this 2nd grade math worksheet.

Math whizzes can learn to estimate sums quickly using front-end estimation! Round to the highest place value and then add or subtract the rounded numbers.

Teach your child how to round to the nearest hundred the fun way with this sea-themed worksheet featuring a swimming sea turtle and some sea stars.

With a variety of number order challenges, this math worksheet lets your child have fun coloring in the coconuts on the page while honing his math skills.

Figure out what the numbers are from the clues! For example, which number has four tens and five ones? These math riddles are a fun challenge for kids.

Use this glossary with the EL Support Lesson: Rounding Roundtable.

Use this language routine to elicit meaningful conversation among your students! Will students be able to solve the problem by asking their partner for the information they need?

Practice finding the expanded form of numbers with this inviting worksheet!

Help students learn to compare three-digit numbers with the help of this number line worksheet. This worksheet works in conjunction with the Base-Ten Block Party lesson plan.

Looking for a fun place value challenge? This worksheet will challenge your students to reorder the digits in four-digit numbers to create the biggest and smallest numbers possible.

Use this glossary with the EL Support Lesson Plan: Money Values.

Use these vocabulary cards with the EL Support Lesson: Rounding Roundtable.

Use this glossary with the EL Support Lesson Plan: Comparing Values.

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.

Match the numbers with their written out forms on this math worksheet. Your child can brush up on place values as well as gain mastery of the base 10 system.

Learn the word forms of multiples of ten with this colorful worksheet!

Practice finding the names of six-digit numbers with this inviting worksheet!

Use this glossary with the EL Support Lesson: Place Value and Rounding.

Use this glossary with the EL Support Lesson Plan: Understanding Place Value.

Use these vocabulary cards with the EL Support Lesson Plan: Money Values.

Use these vocabulary cards with the EL Support Lesson Plan: Comparing Values.

Use these vocabulary cards the EL Math Support Lesson: Base-Ten Blocks.

Use this glossary with the EL Math Support Lesson: Base-Ten Blocks.