2023 Edition Mathematics Summer Relay Blue Workbook (Grades 4-5, Jiangsu Edition)

Premium Quality Materials
High-opacity paper minimizes ink bleed-through; durable matte cover resists daily wear.
Precision Learning Design
Structured exercises align with Jiangsu Edition curriculum, reinforcing core concepts like fractions and geometry.
Time-Saving Efficiency
Daily 15-minute drills optimize summer retention without overwhelming students.
Multi-Scenario Application
Ideal for homeschoolers, tutoring centers, or classroom supplement—flexible for independent or guided study.
Bulk Purchase Advantage
Lowest global wholesale pricing for schools/educators stocking summer prep materials.
Ergonomic Practicality
Lay-flat binding and spacious margins enable comfortable writing; perforated pages allow easy assignment distribution.
Compliance & Safety
ASTM-certified non-toxic inks; rounded corners prevent paper cuts.
Inventory Ready
Ships in 24 hours—pallet discounts available for 500+ units.