Learning Library

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

#### CCSS.maths.CONTENT.2.OA

:
"Operations and Algebraic Thinking"

These worksheets and lesson plans can help students practise this Common Core State Standards skill.

## Worksheets

Subtraction: Party Decorations
Worksheet
Subtraction: Party Decorations
Parties are a lot of fun, but they’re also a lot of work. In this worksheet, students solve real-world subtraction problems to figure out how many decorations were left at the end of a party.
Year 3
Maths
Worksheet
Single and Double-Digit Addition Subtraction Assessment
Worksheet
Single and Double-Digit Addition Subtraction Assessment
This addition and subtraction exercise is designed to assess your students' maths skills at the beginning of year four.
Year 4
Maths
Worksheet

## Lesson Plans

Maths Heroes
Lesson plan
Maths Heroes
Name that hero! In this lesson, your students will practise adding two digit numbers together. They will get more comfortable adding bigger numbers together, making it easier to add three digit numbers later on.
Year 3
Maths
Lesson plan
Lesson plan
Encourage your students to take part in some friendly competition with this game that has students practise their addition skills with flashcards.
Year 2
Maths
Lesson plan
Come "Array" With Us
Lesson plan
Come "Array" With Us
In this scavenger hunt lesson, students will look for rectangular arrays within their school environment. Whether it is a set of cubbies or windows, students will see that arrays are all around us.
Year 3
Maths
Lesson plan
Maths Story Problems
Lesson plan
Maths Story Problems
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.
Year 3
Maths
Lesson plan
Subtraction Pictograph
Lesson plan
Subtraction Pictograph
Subtraction can be learned and practiced through a pictograph! In this lesson, your students will become more comfortable with subtracting numbers.
Year 3
Maths
Lesson plan
Solving Word Problems
Lesson plan
Solving Word Problems
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.
Year 3
Maths
Lesson plan

## Workbooks

No workbooks found for this common core node.

## Games

No games found for this common core node.

## Exercises

No exercises found for this common core node.

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