Fall Acorn Number Bonds to 20 Worksheets

August 10, 2025
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Make practicing basic addition fun with this fall with these super cute, free printable, number bonds worksheets. These fall worksheets for kindergarten and first grade students are an easy way to sneak in some math with a little autumn twist. Use these number bonds to 20 worksheets to make learning fun this September, October, and November. Simply print number bond worksheets to work on addition within 20.

Make practicing basic addition fun with this fall with these super cute, free printable, number bonds worksheets. These fall worksheets for kindergarten and first grade students are an easy way to sneak in some math with a little autumn twist. Use these number bonds to 20 worksheets to make learning fun this September, October, and November. Simply print number bond worksheets to work on addition within 20. 

Number Bonds Worksheets

Kids will have fun practicing addition with these free printable math worksheets for kindergartners and grade 1 students. Simply fill in the missing number bond to make the acorn belong to the featured number on the tree. This fun fall math activity for kindergartners allows kids to fill in the missing number in the equation while having fun with an educational fall activity!

We have lots of math worksheets to help you practice kindergarten math! Plus don’t miss this fun number bond games and other creative number bonds printables.

Number Bonds to 20 Worksheets

Start by scrolling to the bottom of the post, under the terms of use, and click on the text link that says >> _____ <<. The pdf file will open in a new window for you to save the freebie.

 
Math Worksheets for kids kindergarten, 1st grade, 2nd grade, 3rd grade

Number bond worksheets

These Acorn Number Bonds Math Worksheets are such a fun way for kids to practice adding up numbers. We use them with blocks to count.
 
These worksheets are in black and white OR color.  Just print any of these black and white math worksheets.
  • Blackline version can be used as a free math worksheets where kids just write the answer in pencil or sneak in some coloring with crayons, markers, and colored pencils to strengthen hand muscles too!
  • Color template – I laminate the page or slide it into a sheet protector and use with dry erase markers. This way you can have children practice, erase, and repeat. This is especially helpful for using at a fall math center in your classroom!
 
  • Kids will be WOWED with this hands-on, fall science experiment where they will explore Why do Leaves Change Color for kids! Fun Leaf Activity!
  • Your kids are going to go nuts for this leaf painting for kids! Toddler, Preschool, and Kindergarten age students will make leaf print art with a rolling pin! This is such a fun leaf printing project that will make beautiful autumn leaf paintings!
  • Get outdoors, getting exercise, sunlight, and exploring nature with these FUN, free printable Fall Nature Scavenger Hunt Printables. Students will learn to become observant of the world around them as they enjoy these fall scavenger hunts for toddler, preschool, pre k, kindergarten, first grade, 2nd grade, and 3rd grade students.
  • Get ready to have fun creating a gorgeousl leaf suncatcher craft with this leaf arts and crafts for preschoolers. This fall craft for preschool uses a free printable template and easy tecnique to produce a gorgeous autumn project for kids of all ages!
  • super cute, free printable, fall craft for preschoolers - leave, apple, and pumpkin hat crafts
  • If you are looking for apple activities, look no further than this fluffy green apple slime! This laffy taffy slime has such a fun pillow-like texture, smells amazing, and looks like a pale green granny smith apple. Use this apple slime has a fun fall activity for kids of all ages from toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, and 3rd graders too. This apple activities for preschoolers is not to be missed!
  • Young kids not only love playing with play dough, but it is great for strengthening hand muscles, sensory activity, and exploring creativity too. This apple playdough is a quick and easy-to-make autumn playdough to enjoy in September. Use this fall playdough recipe with toddler, preschool, pre-k, kindergarten, first grade, and 2nd graders too. Whether you use this apple playdoh as part of an apple theme or hands-on apple activities – this is sure to delight the senses!
  • Amaze your kids with this colorful apple science project! This apple experiment is quick, easy, and the perfect apple activity for kids of all ages from toddler, preschool, pre-k, kindergarten, and first graders. All you need are a 2 simple materials for this apple science experiment that is sure to delight and teach yougn children. Use this apple activities for your upcoming apple theme preschool or as an engaging activities for September
  • Help kids get excited about science with this fun apple experiment that is perfect for September. In this apple science, children will melt the apples with a simple, easy science activity using a baking soda and vinegar experiment. All you need are a few simple materials to try this apple activity this fall. Try this apple science experiment with preschool, pre-k, kindergarten, first grade, 2nd grade, and 3rd grders too. So add this apple activities to your upcoming apple theme or list of activities for September
  • apple volcano science activities
  • Celebrate September with outrageously run apple activities for preschoolers! This apple pie slime not only smells amazing, but is really fun to play with as kids strenthen their hand muscles. Use this fall sime as an apple activity for kids from toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, and 3rd graders too
  • Looking for a fun fall activity that is no-prep because it uses free printable fall worksheets? This super cute Fall I Spy is a great way to have fun, work on visual discrimination, and work on counting too. This I spy fall printable is great for preschool, pre-k, kindergarten and even first grade and 2nd grdaers. Simply print free fall printables and you are ready to play and learn!
  • My kids love collecting pretty red, orange, and yellow leaves in the fall! We end up with lots of beautiful leaves from our daily walks. I was trying to find something different to do with the leaves, you know other than just crayon leaf rubbing or preserving leaves. So we made Fall Leaf Prints with markers. This leaf printing activity is such a fun leaf activity that preserves the intricate detail of leaves with cute leaf printing ideas. This leaf craft for kids is lots of fun and such an easy fall craft for toddlers, preschoolers, kindergarten, first grade, and 2nd grade students.
  • Kids will have fun strengthening hand muscles and increasing vocabulary with these super cute, fun, and FREE printable Fall Playdough Mats for toddler, preschool, pre k, kindergarten, and first grade students. This is great for celebrating autumn while enjoying a creative fall activity for preschoolers
  • Celebrate the arrival of Autumn and the changing seasons with these super cute fall leaf crafts for preschoolers. This leaf crafts for kids from toddler, preschool, pre-k, kindergarten, and more is a great way to work on coordination and motor skills while making simple fall projects for preschoolers. Simply print our leaf printable templates and grab some yarn to make these pretty leaf crafts for toddlers
  • Autumn is my favorite time of the year! I love the stunning red, yellow, and orange leaves that hang from branches and carpet the ground. Help kids create a work of art with this fun fall leaf art project that uses a simple crayon resist with watercolor paint technique. This beautiful fall leaves craft is an easy fall crafts with toddler, preschool, pre-k, kindergarten, first grade, and 2nd graders too. So grab some leaves, white crayon, water color paint and start making this lovely leaf craft
  • Looking for some quick and easy fall coloring pages? You will love these simple free coloring sheets perfect for toddler, preschool, pre k, kindergarten, first grade, and 2nd grade students to enjoy this Autumn. Simply print pdf file, print coloring sheets with pumpkins, scarecrows, bales of hay, etc. and colour!
  • Fall is right around the corner! I just love this time of year. The air is starting to cool, and the leaves are beginning to change. Today we have are making a beautiful leaf craft that uses a free printable wreath template to make this fall craft for kids. This printable fall craft incorporates all the different styles of leaves, each painted with glorious fall colors of red, orange, yellow, purple, and brown. This leaf craft ideas is great for toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, 3 graders, and up. Simply print free printable leaf template to paint your own fall leaves with watercolors and enjoy a lovely fall wreath!
  • Looking for a cute and fun-to-make Fall Crafts for Preschoolers? You will love the fall tree craft kids will make painting with a fork. The beautiful textured look combined with the lovely shades of autumn colored leaves will make this fall tree craft idea one of your favorite projtcs for preschool, pre-k, kindergarten, first grade, 2nd grade, and up!
  • Wassily Kandinsky, the abstract expressionist artist, is well-known for his concentric circles. Your child can study the art of Kandinsky, while creating her own artist-inspired painted collages. This is a fun fall art project for kids
  • Looking for a fun thanksgiving science idea? This dancing corn is a perfect fall science activity with a harvest theme. In this simple baking soda and vinegar experiment children will get to observe a fun reaction that will cause the corn to appear to dance. Try this thanskgiving science experiments with toddler, preschool, pre-k, kindergarten, and first graders too.
  • Looking for a fun-to-make Autumn craft for kids? This beautiful corn wreath craft uses such a fun technique to make an Indian Corn construction paper and paint craft for toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, and 3rd graders too. This fall craft for preschoolers is sure to brighten up your room, window, or front door throughout September, October, and even November for Pre-k Thanksgiving Crafts.
  • Kids will have fun using bingo daubers to strengthen fine motor skills as they make fall themed pictures with these free do a dot printables. You can also use these as sticker worksheets and make a pumpkin, sunflower, apple, acorn, and leaf picture with these do a dot printables fall. These is a fun activity for toddler, preschool, pre k and kindergarten age children
  • Help kids get excited about science with this fun apple experiment that is perfect for September. In this apple science, children will melt the apples with a simple, easy science activity using a baking soda and vinegar experiment. All you need are a few simple materials to try this apple activity this fall. Try this apple science experiment with preschool, pre-k, kindergarten, first grade, 2nd grade, and 3rd grders too. So add this apple activities to your upcoming apple theme or list of activities for September.
  • In less than 5 minutes you can have this delicious, fall themed candy corn playdough. This edible playdough is super quick and easy to make, fun to play with during October and November, plus it uses fall favorite candy corn candy!  Your toddler, preschool, pre k, kindergarten, and first grade students will love playing with this easy Playdough Recipe that is made from candy corn!
  • Super cute alphabet activity for preschoolers and kindegartnerrs - candy corn phonics puzzles
  • pumpkin playdough mats
  • parts-of-a-pumpkin-craft-and-free-pumpkin-printables
  • spider slime recipe
  • jack-o-lantern-pumpkin-volcano-halloween-science-experiments
  • While most pumpkin take 90 to 120 days to grow, this simple pumpkin science experiment will allow children to use a chemical reaction to quickly grow a silly Jack-o-Lantern Pumpkin. You will love that these quick and EASY pumpkin activities use common household items. This baking soda and vinegar experiment for October is perfect for preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, and 4th graders too.
  • Celebrate fall with this pumpkin slime recipe perfect for October. All you need are a few simple supplies and I will show you how to make pumpkin slime! This halloween slime makes EPIC fun and halloween activities for kids from toddler, preschool, pre-k, kindergarten, first grade, and 2nd graders too!
  • Kids will have fun exploring scientific principals with this melting pumpkins project perfect for October. This simle pumpkin science experiment allows toddler, preschool, pre-k, kindergarten, and first graders to explore a chemical reaction and cause and effect. Not only will children learn about simple chemistry through this baking soda and vinegar experiment, but they will aslo have loads of fun with halloween activities.
  • cropped-Pumpkin-Experiments-scaled-1.jpg
  • If you are looking for a quick and easy pumpkin playdough recipe, you will love this edible pumpkin play dough! This playdoh uses marshmallow pumpkin peeps and is ready in under 5 minutes. Once you've made your play doh you are ready for lots of fun pumpkin activities creating fall themed items, strenthening hand mucles, and snacking a little bit on the way too. Try this pumpkin activity for preschool, pre-k, toddler, kindergarten, and first graders in October.
  • This quick and easy homemade silly putty recipe is perfect to fill your October with fun pumpkin activities. For this diy silly putty all you need are a few common materials to make this outrageously fun play recipe. Use this halloween activities for kids from toddler, preschool, pre-k, kindergarten, first grade, and 2nd grade as part of a pumpkin theme or halloween theme.
  • cropped-pumpkin-activities.jpg
  • turkey-balloon-races-game-for-november-science-experiments
  • I love doing fun seasonal science experients to get kids excited about exploring the world around them. This turkey science experiment combines growing your own crystals with hands-on turkey activities for November. Try this thanksgiving activity for kids from toddler, preschool, pre-k, kindergarten, grade 1, grade 2, and grade 3 students with a couple common household items.
  • This simple thanksgiving science experiment featuring a melting turkey is a great way to enagage young kids and get them curious and excited about science.  This november science experiment for toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, and 3rd graders allows children to explore the simple chemical reaction of baking soda and vinegar while having fun with a turkey activity for kids!
  • This turkey science project is SO MUCH FUN! This is a creative, thanksgiving themed elephant toothpaste activity that is sure to impress kids of all ages! This simple thanksgiving science experiment uses common items and is easy to do in just 5-10 minutes! Your toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, and 5th grader will be impressed as they grow colorful turkey feathers with this november activity for kid.
  • Turkey-Science-Experiment
  • turkey-slime thanksgiving activities
  • SKittle Turkey Science Thanksgiving-Activities
  • 30 fun November Kids Activities - Get ready for a FUN month with these November Activities for Kids including ideas to celebreat thanksgiving, acorns, turkey, and cinnamon. #kidsactivities #november #preschool

    • Fall Activities

  • Young children will have fun learning to recognize numbers and count with these fall themed, number practice sheets. These free printable numbers 11-20 worksheets are a fun way for preschool, pre-k, and kindergarten age children to work on counting, writing, identifying, and number words for those tricky teen numbers to 20. Simply print fall worksheets and you are ready to play and learn with a  pumpkin worksheets.
  • Children will have fun building and counting with this no-prep Fall Math Activity! These free printable snap cube pattern cards are a great way to help kids learn to follow directions and think spacially. This unifix cubes printables help kids make common fall items  like acorn, apple, corn, pumpkin, scarecrow, leaf, sunflower, and fall tree out of counting cubes. This apple math is perfect for preschool, pre-k, kindergarten, and first graders too. Simply print cube worksheets and you are ready to play and learn with  the free snap free printables.
  • Kids will have fun using bingo daubers to strengthen fine motor skills as they make fall themed pictures with these free do a dot printables. You can also use these as sticker worksheets and make a pumpkin, sunflower, apple, acorn, and leaf picture with these do a dot printables fall. These is a fun activity for toddler, preschool, pre k and kindergarten age children
  • super cute, printable fall craft hats for toddlers, preschoolers, pre k, kindergartners, and first grade
  • super cute, free printable, fall sequencing activity for toddler, preschool, pre k, kindergarten, and grade 1
  • Make practicing math fun during October with this super cute, fun, and hands-on Candy Corn Math. This free printable candy corn subtraction and addition puzzles are a great way to make math fun for first grade and 2nd grade students.
  • scarecrow-cvc-words-preschool-kindergarten-first-grade
  • One of my favorite things about summer are all the pretty flowers growing everywhere. And no flower stands out like the tall, cheery sunflower! Learn about flower life cycles in this life cycle of a sunflower worksheet pack with over 65 pages! Not only are there sunflower life cycle worksheet choices, but sunflower worksheets to practice math, and liteary skills such as alphabet matching, tracing letters, counting, subtracting, singular / plural, graphing, telling time, and so much more with preschool, pre-k, kindergarten, and first grade students. Simply download pdf file with flower worksheets and you are ready to play and learn with these life cycle worksheets.
  • This Apple Fraction Game is a great way to work on equivalent fractions while playing a fun apple game. Use this free printable fraction game as part of an apple math activity for September or fraction study or for extra work. This apple printable is perfect for first grade, 2nd grade, 3rd grade, 4th grade, and 5th grade students. Simply print the apple fractions and you are ready to play and learn with a cute fraction apple activity.
  • a is for apple printable
  • apple life cycle printable
  • apple alphabet do a dot printables
  • alphabet pumpkin worksheets
  • FREE Pumpkin Pie Word Family Activities - fun, hands on game to help prek kindergarten, and first grade kids to improve reading fluency. Great activity for halloween and thanksgiving theme #pumpkin #wordfamilies #kindergarten
  • FREE Pumpkin Math Activity - fun addition math practice for prek, kindergarten, and first graders during October for a pumpkin themed educational activity #pumpkin #addition #kindergarten
  • pumpkin-candy-count-and-trace
  • Young children in preschool, pre-k, and kindergarten will love working on some fundamental literacy skills, with these fun and Fall Worksheets. With these autumn worksheets, students will be concentrating on a variety of alpahbet letter skills such as tracing, letter recognition, matching upper and lowercase letters, finding pictures that start with the letter sound, what letter comes next, writing sentences, alphabetical order, and more! Simply print the free fall printables and you are ready to play and learn!
  • life cycle of a spider worksheets
  • Spider shapes activity for toddlers, preschoolers, and kindergartners
  • Get ready for some fall fun with our new Autumn colorings pages for preschoolers! Let your little ones get creative and explore the vibrant colors of the season with these free printable fall color pages. Download and print these fall color sheets for preschoolers today for hours of entertainment in September, October, and November. Happy coloring!
  • Thanksgiving-alphabet-turkeys
  • Candy Corn Turkey Count and Trace Mats
  • fall writing prompts
  • CVC-Short-o-words printable activity
  • These Fall Word Searches are perfect for a fun fall activity indoors. These autumn word search pack includes various degrees of difficulty. Use thse fall word serach printable pages with children in preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, and 5th grade too. Simply print the free fall word search pdf file and start working on spelling and word recognition of fall theme items like leaves, harvests, pumpkins and more.

    • Fall Worksheets

    number bonds practice with acron math worksheets for fall

    Acorn Math Worksheets

    Before you grab your free pack you agree to the following:

    • This set is for personal and classroom use only.
    • This printable set may not be sold, hosted, reproduced, or stored on any other website or electronic retrieval system.
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    > Download Acorn Number Bonds pdf <<

    Beth Gorden is the creative multi-tasking creator of 123 Homeschool 4 Me. As a busy homeschooling mother of six, she strives to create hands-on learning activities and worksheets that kids will love to make learning FUN! With over 20 years educating children, she has created over 1 million pages of printables to help teach kids alphabet, math, science, English grammar, history, and so much more! Beth is also the creator of 2 additional sites with even more educational activities and FREE printables - www.kindergartenworksheetsandgames.com and www.preschoolplayandlearn.com. Beth studied at the University of Northwestern where she got a double major to make her effective at teaching children while making education FUN!

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