Free 1.NBT.B.2 Common Core PDF Math Worksheets
Understand that the two digits of a number represent amounts of tens and ones.
First Grade
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Common Core
1.OA.A.1
1.OA.A.2
1.OA.B.3
1.OA.B.4
1.OA.C.5
1.OA.C.6
1.OA.D.7
1.OA.D.8
1.NBT.A.1
1.NBT.B.2
1.NBT.B.2.A
1.NBT.B.2.B
1.NBT.B.2.C
1.NBT.B.3
1.NBT.C.4
1.NBT.C.5
1.NBT.C.6
1.MD.A.1
1.MD.A.2
1.MD.B.3
1.MD.C.4
1.G.A.1
1.G.A.2
1.G.A.3
Language Arts Common Core
L.1.1
L.1.1.A
L.1.1.B
L.1.1.C
L.1.1.D
L.1.1.E
L.1.1.F
L.1.1.G
L.1.1.H
L.1.1.I
L.1.1.J
L.1.2
L.1.2.A
L.1.2.B
L.1.2.C
L.1.2.D
L.1.2.E
L.1.3
L.1.4
L.1.4.A
L.1.4.B
L.1.4.C
L.1.5
L.1.5.A
L.1.5.B
L.1.5.C
L.1.5.D
L.1.6
Free Worksheets
Place Value Mixed Review
Place Value Challenge Workbook
Print This Week's First Grade Math Book (new book each week)
Place Value Matching Problems
Place Value Spelling and Vocabulary
Math Minutes
Gifted Kids Math Challenge Workbooks
Mental Math
Math Learning Centers
