Solve Exercise 2 on Pages 100 and 101 of Math 4 Textbook

Guidance on solving Exercise 2 on Pages 100 and 101 of Math 4 Textbook

Problem:
Calculate the area of a rectangular land plot, given:
a) Length 5km, width 4km;
b) Length 8000m, width 2km.

Solution Method:
- Part a): Apply the formula for the area of a rectangle: A = length x width (where A is the symbol for area; length is the measurement of the longer side; width is the measurement of the shorter side)
- Part b): Convert units from meters to kilometers, then apply the formula for the area of a rectangle by multiplying length with width. 

Answer:
a) The area of that land plot is:
5 x 4 = 20 (km²)
b) We have 8000m = 8km
The area of that land plot is:
8 x 2 = 16 (km²)

Mytour has just provided a solution for Exercise 2 on Pages 100 and 101 of Math 4 Textbook. In addition, solutions for Exercise 1 on Pages 100 and 101 of Math 4 Textbook, Exercise 3 on Pages 100 and 101 of Math 4 Textbook, Exercise 4 on Pages 100 and 101 of Math 4 Textbook, and Exercise 5 on Pages 100 and 101 of Math 4 Textbook are also suggested by us along with the methods. Let's explore the guide on solving math problems for Grade 4 pages 100,101 to excel in Grade 4 math!