2.OA.C.3 Worksheets
CCSS.MATH.CONTENT.2.OA.C.3
:"Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends."
These worksheets can help students practice this Common Core State Standards skill.
Worksheets
Odd or Even Math Board Game
Worksheet
Odd or Even Math Board Game
Help your second grader determine whether numbers are odd or even with this bright, engaging game board. Practice counting and number sense, too!
Worksheet
What are Odd and Even Numbers?
Worksheet
What are Odd and Even Numbers?
What are odd and even numbers? This simple worksheet makes an example of numbers your child already knows to help them easily identify other odd and even numbers.
Math
Worksheet
Odd Number Gold
Interactive Worksheet
Odd Number Gold
Students color in odd numbers to reveal a path to the gold at the end of the rainbow.
Math
Interactive 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.
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.
Math
Worksheet
Grouping Objects: Odd and Even Numbers
Worksheet
Grouping Objects: Odd and Even Numbers
In this second-grade math worksheet, your child will practice identifying odd and even numbers by grouping objects into odd- or even-numbered groups.
Math
Worksheet
Addition Puzzle: Impossible Sum
Worksheet
Addition Puzzle: Impossible Sum
This addition puzzle is a great math challenge. Experiment with the number combinations to find the requested sums.
2nd Grade
Math
Worksheet
Counting Numbers: Odd and Even
Worksheet
Counting Numbers: Odd and Even
Can your second grader track down the odd numbers, and write them on sections of the caterpillar's body?
2nd Grade
Math
Worksheet
Skip Counting Game
Worksheet
Skip Counting Game
Your learner can play their own World Cup, and practice skip counting by 2s at the same time!
Math
Worksheet
Counting by 2s
Worksheet
Counting by 2s
Help your child practice skip counting with this worksheet, which challenges her to count the dots and write the numbers by 2s!
Math
Worksheet
Working with Arrays
Worksheet
Working with Arrays
Lay the foundation for multiplication by having your second grade students work with the 5 x 5 array model!
Math
Worksheet
What Do You Notice?
Worksheet
What Do You Notice?
Laminate and display this puzzle to encourage students to think deeply about how each group of circles is the same and different. This works as a great hook when introducing the concept of odd and even numbers.
2nd Grade
Math
Worksheet
