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Step-by-step guide to solving Exercise 3 on Page 81 of Math 4 Textbook
Problem Statement:
Find x:
a) x x 34 = 714 b) 846 : x = 18
Solution Method:
- For part a) To find the unknown factor (hidden x), divide the product by the known factor.
- For part b) To find the divisor (hidden x), divide the dividend by the quotient.
Answer:
a) x x 34 = 714 b) 846 : x = 18
=> x = 714 : 34 => x = 846 : 18
=> x = 21 => x = 47
This is the solution guide for Exercise 3 on Page 81 of Math 4 textbook. Additionally, this section includes two more exercises: Solving Exercise 1 on Page 81 of Math 4 Textbook and Solving Exercise 2 on Page 81 of Math 4 Textbook. Let's explore the solution guide for Exercise 81 Math 4 to excel in 4th-grade Math!
