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40 Reading Intervention Strategies for K-6 Students: Research-Based Support for RTI (a lesson planning resource to increase literacy levels)
- Paperback
- Edition:
- 1
- Publisher:
- Solution Tree
- Release Date:
- 2009
- ISBN-10:
- 1934009504
- ISBN-13:
- 9781934009505
- List Price:
- $51.95
Buy vs Rent: We recommend you Buy
This tool helps you determine if you should buy or rent your textbooks, based on the total cost of ownership including current sell back value.
- Buy
- Price:
- $4.19
- Condition:
- Used
- Sell Price:
- $0.50
- Final Cost:
- $3.69
VS
- Rent
- Price:
- $25.45
- Duration:
- 49 Days
- Sell Price:
- None
- Final Cost:
- $25.45
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Disclaimer: These calculations are based on the current advertised price. Your results will vary depending on several factors, including the condition of the book and the advertised price at the time of sale.
Cheapest Price Summary |
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| Store | Condition | Coupons & Deals | Price | Shipping | Total | |
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Abebooks (Marketplace) Used
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Used |
$4.19 as of 8 seconds ago |
FREE |
92% off
$4.19Buy Nowclick here!
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Abebooks (Marketplace) New
|
New |
$21.18 as of 8 seconds ago |
$3.99 |
59% off
$25.17Buy Nowclick here!
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Knetbooks
Semester Rental
(Due Date 03/03/2026) |
Semester Rental (Due Date 03/03/2026) |
$28.28 as of 8 seconds ago |
FREE |
46% off
$28.28Rent Nowclick here!
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|
Knetbooks
49 Day Rental
(Due Date 12/12/2025) |
49 Day Rental (Due Date 12/12/2025) |
$25.45 as of 8 seconds ago |
FREE |
51% off
$25.45Rent Nowclick here!
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|
VitalSource
180 Day eBook
(Expire Date 04/22/2026) |
180 Day eBook (Expire Date 04/22/2026) |
$25.50 as of 8 seconds ago |
FREE |
51% off
$25.50Rent Nowclick here!
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| Store | Condition | Payment Type | Offer | |
|---|---|---|---|---|
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SellBackBooks
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Store Condition Coupons & Deals Price Shipping Total Abebooks
(Marketplace)UsedUsed $4.19
as of 7 seconds agoFREE 92% off $4.19Buy Nowclick here!Textbooks.com UsedUsed Textbooks.com coupon(s)
Details: Get FREE shipping with a $25+ order
Restrictions: Must spend $25+
Coupon Code: no code needed
$28.60
as of 8 seconds agoFREE 45% off $28.60Buy Nowclick here! -
Store Condition Coupons & Deals Price Shipping Total Abebooks
(Marketplace)NewNew $21.18
as of 8 seconds ago$3.99 59% off $25.17Buy Nowclick here! -
Store Condition Coupons & Deals Price Shipping Total Knetbooks Semester Rental
(Due Date 03/03/2026)Semester Rental
(Due Date 03/03/2026)$28.28
as of 8 seconds agoFREE 46% off $28.28Rent Nowclick here!eCampus Semester Rental
(Due Date 03/03/2026)Semester Rental
(Due Date 03/03/2026)eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
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Coupon Code: no code needed
$28.57
as of 8 seconds ago$4.99
FREE, with $35 purchase45% off $33.56Rent Nowclick here!BiggerBooks Semester Rental
(Due Date 03/03/2026)Semester Rental
(Due Date 03/03/2026)BiggerBooks coupon(s)
Details: Get FREE Shipping with a $59+ purchase
Restrictions: Must spend $59+
Coupon Code: no code needed
$29.43
as of 8 seconds ago$4.99
FREE, with $59 purchase43% off $34.42Rent Nowclick here! -
Store Condition Coupons & Deals Price Shipping Total Knetbooks 49 Day Rental
(Due Date 12/12/2025)49 Day Rental
(Due Date 12/12/2025)$25.45
as of 8 seconds agoFREE 51% off $25.45Rent Nowclick here!Knetbooks 70 Day Rental
(Due Date 01/02/2026)70 Day Rental
(Due Date 01/02/2026)$26.87
as of 8 seconds agoFREE 48% off $26.87Rent Nowclick here!eCampus 49 Day Rental
(Due Date 12/12/2025)49 Day Rental
(Due Date 12/12/2025)eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
Restrictions: Must spend $35+
Coupon Code: no code needed
$25.71
as of 8 seconds ago$4.99
FREE, with $35 purchase51% off $30.70Rent Nowclick here!BiggerBooks 49 Day Rental
(Due Date 12/12/2025)49 Day Rental
(Due Date 12/12/2025)BiggerBooks coupon(s)
Details: Get FREE Shipping with a $59+ purchase
Restrictions: Must spend $59+
Coupon Code: no code needed
$26.48
as of 8 seconds ago$4.99
FREE, with $59 purchase49% off $31.47Rent Nowclick here!eCampus 70 Day Rental
(Due Date 01/02/2026)70 Day Rental
(Due Date 01/02/2026)eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
Restrictions: Must spend $35+
Coupon Code: no code needed
$27.14
as of 8 seconds ago$4.99
FREE, with $35 purchase48% off $32.13Rent Nowclick here!BiggerBooks 70 Day Rental
(Due Date 01/02/2026)70 Day Rental
(Due Date 01/02/2026)BiggerBooks coupon(s)
Details: Get FREE Shipping with a $59+ purchase
Restrictions: Must spend $59+
Coupon Code: no code needed
$27.95
as of 8 seconds ago$4.99
FREE, with $59 purchase46% off $32.94Rent Nowclick here! -
Store Condition Coupons & Deals Price Shipping Total Textbooks.com 30 Day eBook
(Expire Date 11/23/2025)30 Day eBook
(Expire Date 11/23/2025)$17.85
as of 8 seconds agoFREE 66% off $17.85Rent Nowclick here!VitalSource 120 Day eBook
(Expire Date 02/21/2026)120 Day eBook
(Expire Date 02/21/2026)$20.25
as of 7 seconds agoFREE 61% off $20.25Rent Nowclick here!VitalSource 180 Day eBook
(Expire Date 04/22/2026)180 Day eBook
(Expire Date 04/22/2026)$25.50
as of 7 seconds agoFREE 51% off $25.50Rent Nowclick here!eCampus 180 Day eBook
(Expire Date 04/22/2026)180 Day eBook
(Expire Date 04/22/2026)$28.69
as of 8 seconds agoFREE 45% off $28.69Rent Nowclick here!BiggerBooks 180 Day eBook
(Expire Date 04/22/2026)180 Day eBook
(Expire Date 04/22/2026)$30.60
as of 8 seconds agoFREE 41% off $30.60Rent Nowclick here!VitalSource 365 Day eBook
(Expire Date 10/24/2026)365 Day eBook
(Expire Date 10/24/2026)$38.25
as of 8 seconds agoFREE 26% off $38.25Rent Nowclick here!eCampus 365 Day eBook
(Expire Date 10/24/2026)365 Day eBook
(Expire Date 10/24/2026)$43.03
as of 8 seconds agoFREE 17% off $43.03Rent Nowclick here!VitalSource No Expire
eBookNo Expire
eBook$44.99
as of 8 seconds agoFREE 13% off $44.99Buy Nowclick here!eCampus No Expire
eBookNo Expire
eBook$57.36
as of 8 seconds agoFREE -
Store Payment Type Offer eCampus CheckCheck SellBackBooks CheckCheck -
Store Condition Coupons & Deals Price Shipping Total Abebooks
(Marketplace)UsedUsed $4.19
as of 7 seconds agoFREE 92% off $4.19Buy Nowclick here!Textbooks.com 30 Day eBook
(Expire Date 11/23/2025)30 Day eBook
(Expire Date 11/23/2025)$17.85
as of 8 seconds agoFREE 66% off $17.85Rent Nowclick here!VitalSource 120 Day eBook
(Expire Date 02/21/2026)120 Day eBook
(Expire Date 02/21/2026)$20.25
as of 7 seconds agoFREE 61% off $20.25Rent Nowclick here!Abebooks
(Marketplace)NewNew $21.18
as of 8 seconds ago$3.99 59% off $25.17Buy Nowclick here!VitalSource 180 Day eBook
(Expire Date 04/22/2026)180 Day eBook
(Expire Date 04/22/2026)$25.50
as of 7 seconds agoFREE 51% off $25.50Rent Nowclick here!Knetbooks Semester Rental
(Due Date 03/03/2026)Semester Rental
(Due Date 03/03/2026)$28.28
as of 8 seconds agoFREE 46% off $28.28Rent Nowclick here!Textbooks.com UsedUsed Textbooks.com coupon(s)
Details: Get FREE shipping with a $25+ order
Restrictions: Must spend $25+
Coupon Code: no code needed
$28.60
as of 8 seconds agoFREE 45% off $28.60Buy Nowclick here!eCampus 180 Day eBook
(Expire Date 04/22/2026)180 Day eBook
(Expire Date 04/22/2026)$28.69
as of 8 seconds agoFREE 45% off $28.69Rent Nowclick here!BiggerBooks 180 Day eBook
(Expire Date 04/22/2026)180 Day eBook
(Expire Date 04/22/2026)$30.60
as of 8 seconds agoFREE 41% off $30.60Rent Nowclick here!eCampus Semester Rental
(Due Date 03/03/2026)Semester Rental
(Due Date 03/03/2026)eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
Restrictions: Must spend $35+
Coupon Code: no code needed
$28.57
as of 8 seconds ago$4.99
FREE, with $35 purchase45% off $33.56Rent Nowclick here!BiggerBooks Semester Rental
(Due Date 03/03/2026)Semester Rental
(Due Date 03/03/2026)BiggerBooks coupon(s)
Details: Get FREE Shipping with a $59+ purchase
Restrictions: Must spend $59+
Coupon Code: no code needed
$29.43
as of 8 seconds ago$4.99
FREE, with $59 purchase43% off $34.42Rent Nowclick here!VitalSource 365 Day eBook
(Expire Date 10/24/2026)365 Day eBook
(Expire Date 10/24/2026)$38.25
as of 8 seconds agoFREE 26% off $38.25Rent Nowclick here!eCampus 365 Day eBook
(Expire Date 10/24/2026)365 Day eBook
(Expire Date 10/24/2026)$43.03
as of 8 seconds agoFREE 17% off $43.03Rent Nowclick here!VitalSource No Expire
eBookNo Expire
eBook$44.99
as of 8 seconds agoFREE 13% off $44.99Buy Nowclick here!eCampus No Expire
eBookNo Expire
eBook$57.36
as of 8 seconds agoFREE
This book is not available for: 85 Day Rental
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