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Math Worksheets
Lessons for First Grade
Free Printable Worksheets
Find missing addends with sums less than 10.
In these First Grade math worksheets, students determine what is the missing addend to get the given sum.
Some useful strategies are count on, make ten and subtraction.
Click on the following worksheet to get a printable pdf document.
Scroll down the page for more Missing Addend Worksheets.
Printable
(Answers on the second page.)
Missing Addend Worksheet #1
Missing Addend Worksheet #2
Online
Missing Addend Worksheet #1 (Interactive)
Missing Addend Worksheet #2 (Interactive)
Missing Addend (Dynamic, Interactive)
Missing Addend with sums equal to 10, 20, 30 or 40
Adding 1
Adding 2
Adding 3
Adding 4
Adding 5
Adding 6
Adding 7
Adding 8
Adding 10
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