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  • Multiplication and Division
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Why Choose Us?

  • We limit the scope of each workshop to specific Common Core State Standards and Principals and Standards of School Mathematics to insure an in-depth understanding of concepts and transfer of knowledge to the class-room.
  • We guarantee the outcomes identified in each workshop description through research-validated methods and materials.
  • Materials are field tested and mapped to Principles and Standards for School Mathematics, Common Core State Standards and expectations.
  • We increase student achievements, generate teacher enthusiasm, and change attitudes towards the teaching and learning of mathematics.
  • We give participants professionally prepared materials which are listed in workshop descriptions.
  • We offer graduate credit and CEU's.
Mastering the Basic Facts of Addition and Subtraction by Mental Computation
Mastering the Basic Facts of Addition and Subtraction by Mental Computation
  
Price:

Product Description:

With this 90 page workbook:

  • Students will learn the meanings of the operations of addition and subtraction and will represent each meaning in three different ways.

  • Students will learn the numerical relationships they will use as thinking strategies for mastering the basic facts of addition and subtraction by mental computation.


Why should your students use this workbook?

Using thinking strategies based on numerical relationships, your students will master the basic facts of addition and subtraction by the end of second grade.  No counting on a number line!  No touch points!  No rote memorization!

 

Grade:

First Grade, Second Grade

  • For all students who do not know the sums or differences of the basic facts by mental computation.


Quantity:

Workbook:  1 per student


NOTE:  With this workbook, please purchase the following 3 items:


Product Name:  Scoobee Game Book for Addition and Subtraction

Quantity: 1 per educator

Price:  $22.00


Product Name:  eighteen visuals representing the thinking strategies for mastering doubles added and facts where the minuend is double the subtrahend

Quantity:  1 set per classroom

Price:  $22.00


Product Name:  classroom wall display representing the basic facts of addition and subtraction with their thinking strategies

Note:  The visuals representing the thinking strategies for doubles added and facts where the minuend is double the subtrahend are not included in this set.

Quantity:  1 set per classroom

Price:  $12.00