2.OA.C Worksheets, Workbooks, Lesson Plans, and Games
CCSS.MATH.CONTENT.2.OA.C
:"Work with equal groups of objects to gain foundations for multiplication."
These worksheets, workbooks, and lesson plans can help students practice this Common Core State Standards skill.
Worksheets
Vocabulary Cards: What Are Arrays?
Worksheet
Vocabulary Cards: What Are Arrays?
Use these vocabulary cards with the EL Support Lesson Plan: What Are Arrays?
Worksheet
Chinese New Year: Count the Foods
Worksheet
Chinese New Year: Count the Foods
Read about a few traditional Chinese New Year dishes, then use your counting skills to make your own banquet.
2nd Grade
Math
Worksheet
Array Practice
Worksheet
Array Practice
Use this worksheet to practice describing an array with repeated addition. Kids will practice writing number sentences for arrays before applying their knowledge to array word problems.
Worksheet
Odd or Even Math Board Game
Worksheet
Odd or Even Math Board Game
Help your kindergartener determine whether numbers are odd or even with this bright, engaging game board. Practice counting and number sense, too!
Worksheet
Odd Numbers: 101-161
Worksheet
Odd Numbers: 101-161
In this 2nd grade math worksheet, your child will practice writing odd numbers and counting by 2 from 101 to 161 as they write the missing numbers in the spaces.
2nd Grade
Math
Worksheet
Even Numbers: 90-150
Worksheet
Even Numbers: 90-150
In this 2nd grade math worksheet, your child will practice writing even numbers and counting by 2 from 90 to 150 as they write the missing numbers in the spaces.
2nd Grade
Math
Worksheet
Lesson Plans
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.
2nd Grade
Math
Lesson plan
Odd One Out
Lesson plan
Odd One Out
Will one be left out? Students will practice creative problem solving as they strive to answer this question and determine whether a group is even or odd.
2nd Grade
Math
Lesson plan
Pins and Numbers: Skip Counting by 2s
Lesson plan
Pins and Numbers: Skip Counting by 2s
Students will skip with happiness as they practice counting by twos. This lesson will help prepare them to multiply numbers later.
2nd Grade
Math
Lesson plan
Up, Up, and Array
Lesson plan
Up, Up, and Array
In this lesson, your students will use repeated addition to find the total number of objects in arrays. This lesson will help your students build upon the skills needed to learn multiplication.
2nd Grade
Math
Lesson plan
Teach About Odd & Even Numbers
Lesson plan
Teach About Odd & Even Numbers
Sometimes the best way to learn about something is to teach it! This lesson helps second graders become the experts on odd and even numbers as they prepare to teach younger students.
2nd Grade
Math
Lesson plan
Even Numbers Rule
Lesson plan
Even Numbers Rule
Teach about odd and even numbers through this fun card game. After reading a book about even numbers, students get engaged in spotting even and odd numbers by sight.
2nd Grade
Lesson plan
Workbooks
Hooray for Arrays
Workbook
Hooray for Arrays
In this arrays 101 workbook, we explore and practice concepts like multiplication, repeated addition, factors, and products — all using arrays!
3rd Grade
Math
Workbook
Games
No games found for this common core code.
Exercises
No exercises found for this common core code.
Teacher Editions
No teacher editions found for this common core code.
