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Addition within 20 worksheets with a number line
Twenty pages of adding within 20, each with a number line from 0 to 20 to hop along, plus a full answer key.
Buy and download $4
A number line on every page makes bigger problems easy.
Problems past ten are where counting on fingers runs out. Every page here has a number line from 0 to 20, so your child can hop to the answer and see why it is right.
Every page comes in full color and in black and white with outline pictures to color in.




Yes, two pages at the back, with every problem and its answer.
No number is bigger than 20.
The same 24 pages as PDF files in full color and in ink-saving black and white, each sized for US Letter paper and for A4. Print whichever suits you.
The button takes you to a secure checkout run by Gumroad. As soon as you pay you can download the files, and a link is emailed to you as well.
Yes. Print as often as you like for your own children or your own class.

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