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Open Up Resources K–5 Math
Kindergarten
Kindergarten
Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Units
1
2
3
4
5
6
7
8
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Open Up Resources K–5 Math
Kindergarten
Unit 1
:
Math in Our World
Unit 2
:
Numbers 1–10
Unit 3
:
Flat Shapes All Around Us
Unit 4
:
Understanding Addition and Subtraction
Unit 5
:
Composing and Decomposing Numbers to 10
Unit 6
:
Numbers 0–20
Unit 7
:
Solid Shapes All Around Us
Unit 8
:
Putting It All Together