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Books: Robert Reys
6 products found.
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Number Sense: Simple Effective Number Sense Experiences Grade 3-4: Barbara Reys, Robert Reys
Paperback, 1996
$4.97 (Save 85%)
Paperback, 1996 -
$9.56 (Save 73%) |
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Number Sense: Simple Effective Number Sense Experiences Grade 4-6: Barbara Rays, Robert Reys
Paperback, 1996
$6.99 (Save 80%) |
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Mental Math in the Primary Grades: Barbara Reys, Jack Hope, Larry Leutizinger, Robert Reys
Paperback, 1988
$3.20 (Save 86%) |
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Mental Math in the Middle Grades: Barbara Reys, Jack A. Hope, Robert Reys
Paperback, 1987
$6.50 (Save 73%) |
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Guess: Guide to Using Estimation Skills and Strategies: Barbara Reys, Robert Reys
Hardcover, 1983
Not in stock. Add to Wish List or Pre-order this Product! |
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