Addition Within 20

Addition Within 20 Worksheets

Join illustrated quantities with totals up to twenty. Pictures are arranged in clear rows alongside a number sentence and an empty answer box.

Choose a few sums suited to the child. Count all the pictures, count on from the first group or notice useful small groups. These activities use picture groups rather than ten-frame mats.

Do I need to finish all the addition pages at once?

No. Print a few pages and work at the child's pace. Ask how the total was found, then use the answer guide to check. The book is practice material rather than a timed test.

What is in each printable set?

One 32-page PDF: cover, grown-up guide, 24 activities, four answer-guide pages, a creation challenge and an illustrated reflection. Every page includes pictures or relevant teaching diagrams. Preview actual included pages in each product gallery before choosing.

Each theme has its own exercise data in a shared DigiPick skill format. Scene artwork is reused across different learning skills. Purchase the skill your child needs; picture themes are not separate curriculum levels.

How does the download work?

After payment confirmation, download the direct PDF from the order page or order email. Print selected A4 portrait pages, single-sided, in color, at Actual size / 100%. No physical book, printing or editable file is included. For one household or one classroom. Download help: Help and Download Guide.

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Compare subtraction within 20 worksheets and skip counting by 2 5 and 10 worksheets, or browse all printable worksheets and activity books for kids.