Additional Details
- Resource Type
- book
- Print Status
- In Print
- Lessons
- 15
Lessons
- T20 Using the AL Abacus
- T21 Perimeter Problems
- T22 Quantities on side 2 of the AL Abacus
- T23 4-Digit Addition on the Abacus and Paper
- T24 Subtracting by Going Up
- T25 Subtracting Tens and Fives
- T26 Subtraction as Missing Addends
- T27 Making Change
- T28 Subtraction with Bead Trading
- T29 Problems Using Subtraction
- T30 Mentally Subtracting 2-Digit Numbers
- T31 Introducing Area
- T32 Working with Fours and Eights
- T33 Working with Threes and Sixes
- T34 Working with Nines and Sevens
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