Missing addend · level 4 Worksheets
Find the unknown part — bridges to algebra readiness.
Use these free 1st grade missing addends (sums to 20) worksheets for 10–15 minute practice sessions at home or in class. Pick one of 20 preset PDF variations or open the custom generator for a unique seed. Created by the Kibi Club curriculum team.
Free 1st grade printable PDF · More 1st Grade math worksheets
20 Ready-to-Print Variations
Select a version below. Each generates a unique 4-page PDF.
- ID: 912607
Variant 1
4 PagesOpen Worksheet - ID: 920543
Variant 2
4 PagesOpen Worksheet - ID: 928513
Variant 3
4 PagesOpen Worksheet - ID: 936517
Variant 4
4 PagesOpen Worksheet - ID: 944555
Variant 5
4 PagesOpen Worksheet - ID: 952627
Variant 6
4 PagesOpen Worksheet - ID: 960733
Variant 7
4 PagesOpen Worksheet - ID: 968873
Variant 8
4 PagesOpen Worksheet - ID: 977047
Variant 9
4 PagesOpen Worksheet - ID: 985255
Variant 10
4 PagesOpen Worksheet - ID: 993497
Variant 11
4 PagesOpen Worksheet - ID: 1790
Variant 12
4 PagesOpen Worksheet - ID: 10100
Variant 13
4 PagesOpen Worksheet - ID: 18444
Variant 14
4 PagesOpen Worksheet - ID: 26822
Variant 15
4 PagesOpen Worksheet - ID: 35234
Variant 16
4 PagesOpen Worksheet - ID: 43680
Variant 17
4 PagesOpen Worksheet - ID: 52160
Variant 18
4 PagesOpen Worksheet - ID: 60674
Variant 19
4 PagesOpen Worksheet - ID: 69222
Variant 20
4 PagesOpen Worksheet