| Addition Of Fractional Numbers |
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Science Research Associates Inc. |
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16mm |
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sound |
| Addition Of Fractional Numbers, Pt 1 |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Addition Of Fractional Numbers, Pt 2 |
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Science Research Associates Inc. |
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16mm |
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sound |
| Addition With Expanded Notation |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Addition With Expanded Notation, Pt 1 |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Addition With Expanded Notation, Pt 2 |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Division As The Inverse Of Multiplication |
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Science Research Associates Inc. |
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16mm |
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sound |
| Division As The Inverse Of Multiplication, Pt 1 |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Division As The Inverse Of Multiplication, Pt 2 |
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Science Research Associates Inc. |
|
16mm |
|
sound |
| Division Of Fractional Numbers |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Division Of Fractional Numbers, Pt 1 |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Division Of Fractional Numbers, Pt 2 |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Multiplication Of Fractional Numbers |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Multiplication Of Fractional Numbers, Pt 1 |
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Science Research Associates Inc. |
|
16mm |
|
sound |
| Multiplication Of Fractional Numbers, Pt 2 |
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Science Research Associates Inc. |
|
16mm |
|
sound |
| Multiplication With Expanded Notation |
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Science Research Associates Inc. |
|
16mm |
|
sound |
| Multiplication With Expanded Notation, Pt 1 |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Multiplication With Expanded Notation, Pt 2 |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Numbers And Numerals |
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Science Research Associates Inc. |
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16mm |
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sound |
| Ratio, Pt 1 |
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Science Research Associates Inc. |
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16mm |
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sound |
| Ratio, Pt 2 |
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Science Research Associates Inc. |
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16mm |
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sound |
| Sets, Pt 1 |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Sets, Pt 2 |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Story Problems |
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Science Research Associates Inc. |
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16mm |
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sound |
| Story Problems, Pt 1 |
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Science Research Associates Inc. |
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16mm |
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sound |
| Story Problems, Pt 2 |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Subtraction As The Inverse Of Addition |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Subtraction As The Inverse Of Addition, Pt 1 |
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Science Research Associates Inc. |
|
16mm |
|
sound |
| Subtraction As The Inverse Of Addition, Pt 2 |
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Science Research Associates Inc. |
|
16mm |
|
sound |
| Subtraction With Expanded Notation |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Visual Aids For Elementary Mathematics |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Visual Aids For Elementary Mathematics, Pt 1 |
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Science Research Associates Inc. |
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16mm |
|
sound |
| Visual Aids For Elementary Mathematics, Pt 2 |
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Science Research Associates Inc. |
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16mm |
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sound |