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140 Arrow-Puffin-4_Semester-1 Maths%u2022 Multiplication %u2022 Properties of Multiplication %u2022 Multiplication of Bigger Numbers%u2022 Multiplication of Three Numbers %u2022 Lattice Multiplication %u2022 Estimation of Product%u2022 Division %u2022 Properties of Division%u2022 Division of Bigger Numbers by Long Division Method %u2022 Estimation of Quotient MULTIPLICATIONMultiplication is repeated additionIn class 3, we have learnt how to multiply a number by 2-digit or 3-digit numbers. Following terms are used in multiplication.%u2022 Multiplicand : The number that to be multiplied is called the multiplicand.%u2022 Multiplier : The number by which we multiply is called the multiplier.%u2022 Product : The result we obtain after multiplication is called the product.Example 1 : Multiply 135 by 52. Example 2 : Multiply 236 by 63.Th H T O1x355262775007 0 2 0 Multiplicand Multiplier (135 x 2) (135 x 50) ProductTTh Th H T O2x36631 47106801 4 8 6 8 Multiplicand Multiplier (236 x 3) (236 x 60) Product Find the product.1. Th H T O3 2 1x 2 32. Th H T O4 0 7x 1 53. Th H T O2 0 5x 4 2Multiplication and DivisionLearning Outcomes Let's Practise 4.1 ApplicationLet's Understand Conceptual Understanding4