Page 109 - Demo

108 Arrow-Puffin-3_Semester-1 Maths* Addition * Properties of Addition* Addition of a 4-Digit Number with a 2, 3 and 4-Digit Numbers (without carrying)* Addition of a 4-Digit Number with a 2, 3 and 4-Digit Numbers (with carrying)* Addition of Numbers in Vertical Form * Estimation of Sum* Subtraction * Properties of Subtraction* Subtraction of a 2, 3 and 4-Digit * Subtraction of a 2, 3 and 4-Digit Numbers with a 4-Digit Number Numbers with a 4-Digit Number (without borrowing) (with borrowing)* Subtraction of Numbers in Vertical Form* Estimation of Difference * Combining Addition and SubtractionAddition and SubtractionLearning OutcomesWarm Up!Meera, I bought this Maths book in the shop.Addition and subtraction.Can you help me do them?Is it? What's it about?Oh! Arav, it's easy. Come, I will help you do them.3