K.OA Worksheets
CCSS.MATH.CONTENT.K.OA
:"Operations and Algebraic Thinking"
These worksheets can help students practice this Common Core State Standards skill.
Worksheets
Outer Space Math
Worksheet
Outer Space Math
Get little ones excited about math with some stellar subtraction practice!
Kindergarten
Math
Worksheet
Halloween Simple Addition #1
Interactive Worksheet
Halloween Simple Addition #1
Count and add the Halloween pictures in this simple addition worksheet!
Kindergarten
Math
Interactive Worksheet
Counting Bird Addition
Worksheet
Counting Bird Addition
This early math worksheet helps students practice their addition within 5!
Kindergarten
Math
Worksheet
Color by Number: Garden Plants
Worksheet
Color by Number: Garden Plants
Children use their math skills to complete a garden tableau in this sweet color-by-number puzzle.
Worksheet
St. Paddy's Day Addition
Interactive Worksheet
St. Paddy's Day Addition
Try your luck with these picture addition problems, great for helping kindergarteners make the leap from counting to addition!
Kindergarten
Math
Interactive Worksheet
St. Paddy's Addition
Interactive Worksheet
St. Paddy's Addition
Make the leap from counting to addition with this fun picture addition activity.
Kindergarten
Math
Interactive Worksheet
Easter Addition Practice
Worksheet
Easter Addition Practice
Celebrate spring with some Easter addition practice. This roundup of picture equations provides a great visual intro to addition.
Kindergarten
Math
Worksheet
Christmas Counting #3
Worksheet
Christmas Counting #3
Have a Merry Math Christmas! Here is a wintry worksheet to keep your kindergartener sharp on his math skills during the Christmas break.
Kindergarten
Math
Worksheet
Christmas Counting #2
Worksheet
Christmas Counting #2
Can your little one count how many decorations are on this Christmas tree? This is a great way to get visual learners to practice simple addition.
Kindergarten
Math
Worksheet
Christmas Add and Color
Worksheet
Christmas Add and Color
Keep your little elf busy during this Christmas break. He will practice addition by counting these holdiay pictures, and when he's done he can color them in!
Kindergarten
Math
Worksheet
Finger Play Fun: Baby Bumble Bee
Worksheet
Finger Play Fun: Baby Bumble Bee
Children will practice listening for rhyming words in this hands-on poetry exercise.
Preschool
Worksheet
St. Patrick's Day Picture Addition
Interactive Worksheet
St. Patrick's Day Picture Addition
Children will count and add rainbows, shamrocks, harps, and even sheep in this playful St. Patrick's Day math worksheet.
Kindergarten
Math
Interactive Worksheet
Vocabulary Cards: Cube Trains
Worksheet
Vocabulary Cards: Cube Trains
Use these vocabulary cards with the EL Support Lesson: Cube Trains.
Kindergarten
Math
Worksheet
Vocabulary Cards: Nature Counting
Worksheet
Vocabulary Cards: Nature Counting
Use these vocabulary cards with the EL Support Lesson: Nature Counting.
Kindergarten
Math
Worksheet
Vocabulary Cards: Picture Strategy
Worksheet
Vocabulary Cards: Picture Strategy
Use these vocabulary cards with the EL Support Lesson: Picture Strategy
Kindergarten
Math
Worksheet
Glossary: Cube Trains
Worksheet
Glossary: Cube Trains
Use this glossary with the EL Support Lesson: Cube Trains.
Kindergarten
Math
Worksheet
Glossary: Picture Strategy
Worksheet
Glossary: Picture Strategy
Use this glossary with the EL Support Lesson: Picture Strategy
Kindergarten
Math
Worksheet
Winter Addition
Interactive Worksheet
Winter Addition
Winter addition will keep math skills warm during the long chilly months. This winter addition worksheet helps ease preschoolers into early math concepts.
Science
Interactive Worksheet
Astronaut Math
Worksheet
Astronaut Math
Give your little one some gold-star subtraction practice with this worksheet! Have her use the space visual aids to find the answer to the subtraction problem.
Kindergarten
Math
Worksheet
Vocabulary Cards: Addition Problem Solving
Worksheet
Vocabulary Cards: Addition Problem Solving
Use these vocabulary cards with the EL Support Lesson: Addition Problem Solving.
Kindergarten
Math
Worksheet
Glossary: Addition Problem Solving
Worksheet
Glossary: Addition Problem Solving
Use this glossary with the EL Support Lesson: Addition Problem Solving.
Kindergarten
Math
Worksheet
Easter Picture Addition
Interactive Worksheet
Easter Picture Addition
Who's that coming down the path? Why, it must be the Easter bunny! Give your first grader a fun way to practice her basic addition.
Kindergarten
Math
Interactive Worksheet
Addition: Ocean Math
Interactive Worksheet
Addition: Ocean Math
Kids practice adding single-digit numbers and writing the sums on this ocean-themed kindergarten math worksheet.
Kindergarten
Math
Interactive Worksheet
Sports Math
Interactive Worksheet
Sports Math
This worksheet is a fun way to practice writing and adding numbers 0 to 10.
Kindergarten
Math
Interactive Worksheet
Animal Picture Addition
Interactive Worksheet
Animal Picture Addition
How many zebras do you see? What about tigers? Practice your math skills with animals. Count and add up the drawings to practice addition.
Interactive Worksheet
Zoo Animal Picture Addition
Worksheet
Zoo Animal Picture Addition
It looks like all these animals have gathered to hang out. How many have been invited? Students will practice their addition skills by adding up the drawings.
Kindergarten
Math
Worksheet
Bird Addition
Interactive Worksheet
Bird Addition
Count these birds before they fly away! Your students will count these birds and add them up to find out how many birds are sitting on these branches.
Kindergarten
Math
Interactive Worksheet
Bug Picture Addition
Worksheet
Bug Picture Addition
Take a look at all these bugs running around. How many are there of each? Your kid will practice adding by counting the pictures of all these different bugs.
Kindergarten
Math
Worksheet
Jungle Picture Addition
Interactive Worksheet
Jungle Picture Addition
What does a banana, a leaf, and a tree trunk have in common? This jungle addition worksheet will challenge your student to count all the different pictures.
Kindergarten
Math
Interactive Worksheet
Easter Math: Egg Basket Addition
Interactive Worksheet
Easter Math: Egg Basket Addition
Add up simple addition problems using Easter themed visual aids, such as Easter eggs and flowers. Try our Easter addition worksheet with your child this spring.
Kindergarten
Math
Interactive Worksheet
