Solve exercises on pages 26, 27 of Math 5 Textbook

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Guidance on solving exercises on pages 26, 27 Math 5, including solving methods

1. Solve exercise 1 on pages 26, 27 SGK Math 

Problem:
Read area measurements:
105 dam²,                  32,600 dam²,                      492 hm²,                  180,350 hm².

Solution method:

* Pay attention to how to read the names of mass measurement units:

dam² reads as: Deca-square meter

hm² reads as: Hecto-square meter.

Answer:
105 dam²: One hundred and five Deca-square meters.
32 600 dam²: Thirty-two thousand six hundred Deca-square meters.
492 hm²: Four hundred and ninety-two Hecto-square meters.
180350 hm²: One hundred eighty thousand three hundred fifty Hecto-square meters.

2. Solve exercise 2 on pages 26, 27 SGK Math 5

Problem:
Write the area measurements:
a) Two hundred seventy-one deca-square meters.
b) Eighteen thousand nine hundred fifty-four deca-square meters.
c) Six hundred thirty hecto-square meters.
d) Thirty-four thousand six hundred twenty hecto-square meters.

Solution:

* Note how to write the unit of area:

Deca-square meters is written as: dam²

Hecto-square meters is written as: hm².

Answer:
a) 271 dam²               b) 18594 dam²
c) 603 hm²                d) 34620 hm².

3. Solve problem 3 on page 26, 27 Mathematics 5

Problem:

a) Fill in the blanks with the appropriate numbers:

2 dam² =... m²

3 dam 215m² = ... m²

200m² = ... dam²

30 hectares = ... square decameters

12 hectares 5 square decameters = ... square decameters

760 square meters = ...square decameters ... square meters

b) Write the appropriate fractions:

1 square meter = ... square decameters

1 square decameter = ... square hectares

3 square meters = ... square decameters

8 square decameters = ... square hectares

27 square meters = ... square decameters

15 square decameters = ... square hectares

Solution method:

* Remember the method of converting length units:

1 hectare = 100 square decameters => 1 square decameter = 1/100 hectare

1 square decameter = 100 square meters => 1 square meter = 1/100 square decameter

Concise Guide to Solving Exercises on Math 5 Pages 26-27

In the Math 5 course, solving Math 5 page 37 is one of the crucial topics that students need to focus on and enhance to improve their Math 5 solving skills.

In addition to the content above, students can explore more in the section Solve exercises on pages 38, 39 Math 5 textbook to enhance their knowledge of Math 5.

Here is the solution to exercises on pages 26, 27 Math 5 in the Solve exercises for 5th-grade math section. Students can review the solution to exercises on pages 13, 14 Math 5 textbook that has been solved before or preview the solution to exercises on page 28 Math 5 textbook to study Math 5 better.