Related Pages
Math Worksheets
Lessons for First Grade
Free Printable Worksheets
Printable “subtraction within 20” worksheets:
Subtract 9 (eg. 16 - 9)
Subtract 8 (eg. 17 - 8)
Subtract 7, 8, or 9
Subtraction with numbers < 20 (eg. 17 - 6)
In these First Grade math worksheets, students practice subtracting numbers less than 20. No regrouping or borrowing is required. Some useful strategies would be number bonds and place values.
Click on the following worksheet to get a printable pdf document.
Scroll down the page for more Subtraction Within 20 Worksheets.
(Answers on the second page.)
Subtraction Within 20 Worksheet #1
Subtraction Within 20 Worksheet #2
Subtract 1 digit within 20 Worksheet #1
Subtract 1 digit within 20 Worksheet #2
Subtract 1 digit within 20 Worksheet #3
Subtraction Within 20 Worksheet #1 (Interactive)
Subtraction Within 20 Worksheet #2 (Interactive)
Subtraction Within 20 Worksheet #3 (Interactive)
Number Bonds 5
Number Bonds 6
Number Bonds 7
Number Bonds 8
Number Bonds 9
Number Bonds 10
Check out our most popular games!
Fraction Concoction Game:
Master fractions in the lab: mix, add, and subtract beakers to create the perfect concoction!
Fact Family Game:
Complete fact families and master the link between addition & subtraction and multiplication & division.
Number Bond Garden:
Clear the board by matching number pairs that sum to ten in this garden-themed mental math puzzle.
Online Addition Subtraction Game:
Practice your addition and subtraction skills to help the penguin find its mummy.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.