2.OA Worksheets, Workbooks, Lesson Plans, and Games

Don't let math practice spook you out! These Halloween word problems will give your child a great way to practice simple addition and subtraction.

Thanksgiving word problems are great for young mathematicians. Try these Thanksgiving word problems to help your child with addition and subtraction.

Work on addition while finding sums of 100 using a deck of playing cards and this first grade math worksheet.

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Looking for a fun way to practice your child's addition skills? Go by the numbers with this math riddle worksheet.

Looking for a worksheet that practices addition and subtraction skills? This printable works with addition and subtraction fact families.

Help your students make the connection between what they're learning in the classroom and why they need it in the real world with this lesson on word problems.

Give your students the resources they need to solve word problems with this math lesson. Your class will learn how to categorize important keywords using a WIKED map, a visual tool that helps them through the problem-solving process.

Name that hero! In this lesson, your students will practice adding two digit numbers together. They will get more comfortable adding bigger numbers together, making it easier to add three digit numbers later on.

Word problems getting you down? Then spread the word on a lesson that will help students decide when to add or subtract, as they identify clue words that aid in solving word problems.

Make a math mystery! In this lesson, help your students understand the relationship between addition and subtraction and how a missing addend word problem is represented with a number sentence.

Encourage your students to take part in some friendly competition with this game that has students practice their addition skills with flashcards.

Kids can write, graph and read their way through Valentine's Day with a sweet mix of history, writing and math! Kids will explore both the mythical and practical side of this day.

In this arrays 101 workbook, we explore and practice concepts like multiplication, repeated addition, factors, and products — all using arrays!