Worksheet
Grade 1
Adding in the Clouds
addition · 1.OA.B.4
$1.50
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“1.OA.B.4” worksheets and activities
6 resultsWorksheet
Grade 1
I Can Add and Subtract
subtraction · 1.OA.B.4
Free
Worksheet
Grade 1
Fact Family
addition · 1.OA.B.4
$1.50
Worksheet
Grade 1
Fact Family Triangles
addition · 1.OA.B.4
$1.50
Interactive
Grade 1
Grade 1 Subtraction as Unknown Addend Problems
addition and subtraction · 1.OA.B.4
$1.50
Interactive
Grades K–8
First Grade Math Vocabulary Word Search
vocabulary · 1.OA.B.4+5
$1.50
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