Missing addend · level 3 Worksheets
Find the unknown part — bridges to algebra readiness.
Use these free 1st grade missing addends (sums to 18) 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: 692276
Variant 1
4 PagesOpen Worksheet - ID: 700212
Variant 2
4 PagesOpen Worksheet - ID: 708182
Variant 3
4 PagesOpen Worksheet - ID: 716186
Variant 4
4 PagesOpen Worksheet - ID: 724224
Variant 5
4 PagesOpen Worksheet - ID: 732296
Variant 6
4 PagesOpen Worksheet - ID: 740402
Variant 7
4 PagesOpen Worksheet - ID: 748542
Variant 8
4 PagesOpen Worksheet - ID: 756716
Variant 9
4 PagesOpen Worksheet - ID: 764924
Variant 10
4 PagesOpen Worksheet - ID: 773166
Variant 11
4 PagesOpen Worksheet - ID: 781442
Variant 12
4 PagesOpen Worksheet - ID: 789752
Variant 13
4 PagesOpen Worksheet - ID: 798096
Variant 14
4 PagesOpen Worksheet - ID: 806474
Variant 15
4 PagesOpen Worksheet - ID: 814886
Variant 16
4 PagesOpen Worksheet - ID: 823332
Variant 17
4 PagesOpen Worksheet - ID: 831812
Variant 18
4 PagesOpen Worksheet - ID: 840326
Variant 19
4 PagesOpen Worksheet - ID: 848874
Variant 20
4 PagesOpen Worksheet