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Guidance to solve problem 3 on pages 138 and 139 of Grade 4 Mathematics textbook
Solution method:
- Part a) and part b): Within the expression involving multiplication and addition, perform multiplication first, addition later.
- Part c): Within the expression involving subtraction and division, perform division first, subtraction later.
Here is the solution guide for exercise 3 on pages 138 and 139 of Mathematics 4 textbook, focusing on practice. Additionally, this section includes 4 other exercises: Solving exercise 1 on pages 138 and 139 of Mathematics 4 textbook, Solving exercise 2 on pages 138 and 139 of Mathematics 4 textbook, Solving exercise 4 on pages 138 and 139 of Mathematics 4 textbook, and Solving exercise 5 on pages 138 and 139 of Mathematics 4 textbook. Let's explore the instructions for solving 4th-grade math problems on pages 138 and 139 to excel in Mathematics for grade 4!
