Reasoning with the Rekenrek
Reasoning with the Rekenrek
Reasoning with the Rekenrek
Reasoning with the Rekenrek
Reasoning with the Rekenrek
Reasoning with the Rekenrek
Reasoning with the Rekenrek
Reasoning with the Rekenrek

Reasoning with the Rekenrek

NH3018295
En Stock
12,00 €
Impuestos incluidos

Libro en ingés- Rekenrek.

A teacher’s guide on how to use the Rekenrek (arithmetic rack). Discusses its practical use and how to build number sense and strategies. Also explains addition and subtraction using the Rekenrek. Grades K-2. 47 pages.

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List of Used Tools in this book  4
1.  Introduction to the Rekenrek  5
2.  Getting Started with the Rekenrek  7
3.  “One push”  11
4.  “We’re A Team” (1)  13
5.  “We’re A Team”(2)  15
6.  Numeral/Number Matching with the Rekenrek  17
7.  Partitions of 10 with the Rekenrek  19
8.  Using the Doubles Strategy with the Rekenrek  23
9.  Recognizing Near Doubles Patterns on the Rekenrek 25
10.  Recognizing Doubles and Near Doubles Patterns 6 to 10 28
11.  Part/Part/Whole Relationships with the Rekenrek 30
12.  Continuing with Part/Part/Whole Relationships  on the Rekenrek 33
13.  Detective Game  34
14.  10+ Facts with the Rekenrek  36
15.  Non-Counting Strategies for Addition with the Rekenrek 38
16.  Subtraction and the Rekenrek  43
17.  Subtraction Problems 10 to 20  44
18.  Modeling Word Problems with the Rekenrek  46
 

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