1 pagesGrade 1 · 1.OA.B.4
Subtraction Unknown Addend
Image worksheet
1 pages
1 pagesGrade 1 · 1.OA.B.4
Unknown Addend Ten Frame
Image worksheet
1 pagesGrade 1 · 1.OA.B.4
Fact Family Guided Practice
Image worksheet · 4 Questions
1 pagesGrade 1 · 1.OA.C.5
Use a make-ten fact — Guided Practice
Worksheet · 8 Questions
1 pagesGrade 1 · 1.OA.B.3
Use inverse operations — Guided Practice
Worksheet · 8 Questions
Practice problemGrade 1 · 1.OA.B.3
Switch the addends
Individual task
Practice problemGrade 1 · 1.OA.B.3
Find the whole
Individual task