Single-digit addition and subtraction and other topics
- Place Value and the Manipulatives
- Counting to 20
- Unit Bars
- Addition: Symbols, +0
- Addition: +1
- Counting to 100, Skip Count
by 10
- Addition: +2
- Compare and Combine 10s
and 100s
- Solve for Unknown
- Addition: +9
- Addition: +8
- Shapes: Circles, Triangles
- Skip Count by 2
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- Addition: Doubles
- Words for numbers
- Shapes: Rectangles, Squares
- Skip Count by 5
- Addition: Doubles +1
- Addition: Making 10
- Addition: Making 9
- Addition: 4+7, 5+7, 3+5
- Unit Bars with Hollow Side
- Subtraction: -1, -0
- Subtraction: -2
- Subtraction: -9
- Subtraction: -8
- Subtraction: Doubles
- Subtraction: Making 10
- Subtraction: Making 9
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- Subtraction: 7-3, 7-4,
8-5, 8-3
- Subtraction: Adding up
by 3, 11-7, 12-7, 13-7, 15-7,
16-7
- Subtraction: Adding up
by 4, 11-6, 13-6, 14-6, 15-6
- Subtraction: Adding up
by 5, 11-5, 12-5, 13-5, 14-5
- Subtraction: Adding up
by 6 and 7, 11-4, 12-4, 13-4,
11-3, 12-3
- Appendix A: Telling Time
with Minutes
- Appendix B: Telling Time
with Hours
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Lower Level
Primer
