The "Big Problem Book" (Bolshoi Zadachnik) for 3rd Grade by O.V. Uzorova and E.A. Nefedova is a comprehensive collection of over covering the entire primary school curriculum. Core Content Structure
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Converting between centimeters, meters, grams, kilograms, and liters. The "Big Problem Book" (Bolshoi Zadachnik) for 3rd
Simple problems involving speed, time, distance, and productivity.
Mastering the full multiplication table and division within 100. and liters. Simple problems involving speed
Exercises using rulers and compasses for geometric constructions. Introductory Fractions
Calculating dimensions for squares and rectangles. and comparing three-digit numbers. Word Problems
Reading, writing, and comparing three-digit numbers. Word Problems
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