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Guidance for solving problem 1 page 46 Math 4
Problem statement:
Set up the calculation and find the sum:
a) 2814 + 1429 + 3046 b) 26387 + 14075 + 9210
3925 + 618 + 535 54293 + 61934 + 7652
Solution method:
* Approach:
- Write the first number above; the second number below the first number; the third number below the second number so that the digits of each column align vertically
- Place a plus sign between the first and second numbers, place the second plus sign between the second and third numbers, both on the left side
- Place a horizontal line under the third number with a distance of 1 li.
Section solving exercises page 46 Math 4 consists of 5 exercises. After solving exercise 1 on page 46 of Math 4 Workbook, students are invited to continue exploring hints and methods for solving Exercise 2 Page 46 Math 4 Workbook, Exercise 3 Page 46 Math 4 Workbook, Exercise 4 Page 46 Math 4 Workbook and Exercise 5 Page 46 Math 4 Workbook to better understand grade 4 math.
