Solve Exercise 4 on pages 141, 142 of Math Grade 5 textbook

Guide to solve Exercise 4 on pages 141, 142 of Math Grade 5 textbook

Solving method:
- Convert time units to seconds
- Calculate the distance traveled by the kangaroo using the formula: s = v x t (where: s is the distance; v is the speed; t is the time). 

Answer:
Conversion: 1 minute 15 seconds = 75 seconds
The distance traveled by the kangaroo is:
14 x 75 = 1050 (m)
Answer: 1050m.

Here is the guide to solve Exercise 4 on pages 141, 142 of Math Grade 5 textbook focusing on concentrated practice. Additionally, this section includes 3 other exercises: Solve Exercise 1 on pages 141, 142 of Math Grade 5 textbook, Solve Exercise 2 on pages 141, 142 of Math Grade 5 textbook, and Solve Exercise 3 on pages 141, 142 of Math Grade 5 textbook, along with viewing the guidance Solve Math Grade 5 exercises on pages 141, 142 to study Math Grade 5 effectively!