This worksheet is an easy introduction to the number 100. Help your child compare and contrast large quantities, and get her thinking about weight and volume.

This math worksheet uses the concept of base 10 to help your kid understand place values. Each number is ten times the value of the one to its right!

Use this glossary with the EL Math Support Lesson: Which Number is the Greatest?

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

Use this glossary with the EL Math Support Lesson: Exploring Number Forms.

Don't let your second grader's math practice go to waste! This double-digit subtraction exercise also challenges her to identify odd and even numbers.

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

Use these vocabulary cards with the EL Support Lesson Plan: Understanding Place Value.

An easy method to grasp numbers, this base 10 worksheet with simple addition helps your child to understand place values while honing her arithmetic skills.

This base 10 worksheet will have your kid breezing through place values and prepare him for math using higher numbers and decimals.

Use these vocabulary cards with the EL Support Lesson Plan: Hungry Alligator Game.

In this worksheets, learn how to add the tens first when using a hundreds chart.

In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.

This worksheet guides kids through simple word problems by presenting options for breaking up tens and ones.

Challenge your 2nd grader with this math worksheet in which he must solve two-digit subtraction problems, find the multiples of 2, and complete a word problem.

Your child can invent his own number pattern on this squeaky-clean hundreds chart.

Here's a fun and colorful way to teach your second grader important concepts: subtraction and odd/even numbers.

Enjoy a dessert-themed race to 100 with this delicious math game in which learners imagine units, rods, and flats as sprinkles, chocolate bars, and cookies.

Bring something sweet to your next math lesson with this Five Candy Bars Race Board in which learners imagine units and rods are sprinkles and candy bars.

Boost your second grader's math skills without boring him! Challenge him to solve seven subtraction problems, and then identify which answers are odd and even.

Engage your students in learning about place value by having them make their very own numbers! Students will have fun drawing out tens and ones to create any number they wish with this creative math worksheet.

Use these vocabulary cards with the EL Support Lesson Plan: Thinking About Three-Digit Numbers.

What do the numbers 11 through 19 have in common? This math and patterns worksheet features a number chart to help your kid learn how to recognize patterns.

Simple addition problems help your child to understand place values while honing arithmetic skills. A great review of the base 10 system.

Does your second grader need some help with place values? Check out this brightly-colored, fun worksheet that explores numbers up to four digits long.

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

Translating written out numbers into numerals is a great way to learn place values. Crabs and seashells decorate this colorful beach-themed math worksheet!

Ask your second grader to practice double-digit subtraction and encourage practice with odd and even number identification with this colorful worksheet!

Incorporate both double-digit subtraction practice and an exercise identifying odd and even numbers into your second grader's math practice.