Ключевые слова: 3d, 3d illustration, abacus, accounting, agriculture, arithmetic, calculation, calculator, carry, cart, colorful, count, easy, education, equipment, finance, financial, fun, garden, gardening, inside, isolated, learn, learning, math, mathematical, mathematics, metal, metallic, nobody, number, object, orange background, school, shovel, subtraction, tire, tool, toy, traditional, transportation, wheel, wheelbarrow, wood, wooden,