K.OA.A Operations and Algebraic Thinking worksheets for Kindergarten

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    K.OA.A

    Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.

    Check out this FREE Kindergarten K.OA.A Trial Lesson!

    Adding with 5's

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    • K.OA.A
    Catch the Fish: +3 Worksheet
    Catch the Fish: +3 Worksheet

    Catch the Fish: +3 Worksheet

    Math may be tricky for your child, with all the numbers and calculations. This worksheet can help them brush up. Ask them to identify the objects in the picture, then count them and help them circle the right number to complete the sentence. It's a simple and effective way to improve math skills.
    Catch the Fish: +3 Worksheet
    Worksheet
    Police Subtraction Worksheet
    Police Subtraction Worksheet

    Police Subtraction Worksheet

    Police protect citizens and do more in the community. Kids can learn numbers with this math worksheet: two subtraction problems in the downloadable PDF. Read the problems with your kids, then check the box next to the number sentences that are correct.
    Police Subtraction Worksheet
    Worksheet
    Plant the Seeds Addition Worksheet
    Plant the Seeds Addition Worksheet

    Plant the Seeds Addition Worksheet

    This worksheet combines math and learning about plants. Ask kids to name their favorite plants and which ones they see the most. Have them trace a line to all pictures in the middle which show the equation 5+4. Enjoy the beauty of plants while introducing math skills!
    Plant the Seeds Addition Worksheet
    Worksheet
    Dance Class Subtraction Worksheet
    Dance Class Subtraction Worksheet

    Dance Class Subtraction Worksheet

    Dancing is an excellent form of exercise, and some people dance professionally, expressing their feelings through body movements. Help your kids identify the type of dance in the picture and answer the word problems in this worksheet. Encourage them to check the correct number sentence that answers the question.
    Dance Class Subtraction Worksheet
    Worksheet
    Math: Two And Three Addition PDF Worksheet
    Math: Two And Three Addition PDF Worksheet

    Two And Three Addition Worksheet

    Give your children the task and let them find the path to the right answer while they make their way through the maze, and don't forget to let them trace the path.
    Two And Three Addition Worksheet
    Worksheet
    Matching 4 – 3 Worksheet
    Matching 4 – 3 Worksheet

    Matching 4 – 3 Worksheet

    Help your kids master basic math concepts like addition and subtraction with fun exercises. Test their understanding with simple problems. For example, in this worksheet, ask them to count the objects in each picture and draw a line to the pictures that show 4 - 3 = 1. This will help them get better at solving equations.
    Matching 4 – 3 Worksheet
    Worksheet
    Math: Subtraction Ten And Six PDF Worksheet
    Math: Subtraction Ten And Six PDF Worksheet

    Subtraction Ten And Six Worksheet

    Get Kids Academy and practice subtraction with fun!
    Subtraction Ten And Six Worksheet
    Worksheet
    Find 10 Worksheet
    Find 10 Worksheet

    Find 10 Worksheet

    Counting can be tricky, but your kids can master it with regular practice. Here's a fun activity to help: count the animals, then trace a line to the pictures that matches. With these tips, math will be an easy walk in the park.
    Find 10 Worksheet
    Worksheet
    Grocery Shopping Subtraction Worksheet
    Grocery Shopping Subtraction Worksheet

    Grocery Shopping Subtraction Worksheet

    Take your kids on a virtual grocery trip with this worksheet! Help them read the two word problems and use the pictures to solve them. Then, have them circle the correct answers. It's an easy, fun way to get kids comfortable with math while also getting them excited about grocery shopping!
    Grocery Shopping Subtraction Worksheet
    Worksheet
    Instrument Subtraction Worksheet
    Instrument Subtraction Worksheet

    Instrument Subtraction Worksheet

    Encourage kids to practice their addition and subtraction by having them identify the musical instruments on the worksheet, then read the subtraction problems and check the box with the matching number sentences.
    Instrument Subtraction Worksheet
    Worksheet
    Subtracting 3 Worksheet
    Subtracting 3 Worksheet

    Subtracting 3 Worksheet

    Help your kids understand subtraction and addition in math. Show them it can be fun with pictures, puzzles and number sentences. Guide them to underline the equation that matches the picture in this worksheet. It'll help them learn the importance of math, and make it more enjoyable for them.
    Subtracting 3 Worksheet
    Worksheet
    Tide Pool Math Worksheet
    Tide Pool Math Worksheet

    Tide Pool Math Worksheet

    This exercise helps kids make math fun. Get them counting in groups and circling all the ways to show 3+2. It'll make addition and subtraction with larger numbers more enjoyable. Your kids will be better at math in no time!
    Tide Pool Math Worksheet
    Worksheet
    Math: Two Plus Six Addition PDF Worksheet
    Math: Two Plus Six Addition PDF Worksheet

    Two Plus Six Addition Worksheet

    Make maths fun and interesting for your preschooler with our kindergarten addition worksheets. Help the dog to trace the right path to the correct answer and explore our free printable addition and subtraction worksheets. Visit our site for more study materials.
    Two Plus Six Addition Worksheet
    Worksheet
    Police: Plus 1 Worksheet
    Police: Plus 1 Worksheet

    Police: Plus 1 Worksheet

    Help your kids count the policemen in the worksheet and circle the number that completes the number sentence. It's a great way to improve their counting and addition skills. Discuss with your kids how policemen contribute to the community too.
    Police: Plus 1 Worksheet
    Worksheet
    Baseball Addition Worksheet
    Baseball Addition Worksheet

    Baseball Addition Worksheet

    Let your kids have fun with this baseball-themed addition worksheet! Read the three simple word sentences with them, then use the pictures to help them add with their fingers. Ask them to copy the fingers held up in the pictures, then check the box with the right answer. Kids who love baseball will enjoy this activity!
    Baseball Addition Worksheet
    Worksheet
    Pencil Case Math Worksheet
    Pencil Case Math Worksheet

    Pencil Case Math Worksheet

    Show students a picture of simple, colorful objects they know, like pencils and erasers. Ask them to count the objects and identify the equations in the center. Guide them in solving the equations and tracing a line to the correct answer.
    Pencil Case Math Worksheet
    Worksheet
    Dinosaur Pieces: +2 Worksheet
    Dinosaur Pieces: +2 Worksheet

    Dinosaur Pieces: +2 Worksheet

    Kids love dinosaurs! See if your kids can solve these three equations featuring the mysterious creatures. Download the PDF and have them circle the number that completes each equation. Dinosaurs are extinct, not seen for thousands of years, but they can still help kids work on their math skills!
    Dinosaur Pieces: +2 Worksheet
    Worksheet
    Math: Subtraction Nine And Five PDF Worksheet
    Math: Subtraction Nine And Five PDF Worksheet

    Subtraction Nine And Five Worksheet

    Trace the path to the right answer and help the dog find its way out of the maze. Have fun while learning subtraction! (80 words)
    Subtraction Nine And Five Worksheet
    Worksheet
    Adding with Base Ten Blocks Worksheet
    Adding with Base Ten Blocks Worksheet

    Adding with Base Ten Blocks Worksheet

    Help your child work on their math skills with this fun worksheet! They must count the colorful boxes, add the figures together, then circle the correct total from the options given. Working through this printable sheet will help them learn in a fun and engaging way.
    Adding with Base Ten Blocks Worksheet
    Worksheet
    Match the Word Problems Worksheet
    Match the Word Problems Worksheet

    Match the Word Problems Worksheet

    Read this word problem to your kids: Help them understand how it can be translated into a number problem. Trace the dotted lines to see how each picture and number sentence match the problem. With this worksheet, you can show your kids how easy it is to transform a word problem into a number problem.
    Match the Word Problems Worksheet
    Worksheet
    Representing Addition with Base 10 Blocks Worksheet
    Representing Addition with Base 10 Blocks Worksheet

    Representing Addition with Base 10 Blocks Worksheet

    Solve addition problems with your little one: help them count the blocks, then select the correct equation from the choices. Circle the answer. Word play and math make a winning combo!
    Representing Addition with Base 10 Blocks Worksheet
    Worksheet
    Add it Up Worksheet
    Add it Up Worksheet

    Add it Up Worksheet

    The fire service is the right number to call in case of a fire. Test your children's safety knowledge by asking them other emergency numbers. Have them identify the fire truck in the worksheet and solve the number sentences. Guide them in drawing a line to the right answer.
    Add it Up Worksheet
    Worksheet
    Solar Math Worksheet
    Solar Math Worksheet

    Solar Math Worksheet

    Do your students need a lesson on the solar system? Use this colorful worksheet to make learning fun. Math is a must-know for kindergartners; make it enjoyable with this printout. Ask them to draw a line to all the ways to show 4+3.
    Solar Math Worksheet
    Worksheet
    Under the Sea Addition Worksheet
    Under the Sea Addition Worksheet

    Under the Sea Addition Worksheet

    Ask your kids to identify undersea animals in a picture, then solve the word problems at the bottom with it! If they're into the nature channel or marine life, they'll love this worksheet. Check the box next to the correct answer for each one. 80 words
    Under the Sea Addition Worksheet
    Worksheet