Buzz
Guidance for solving exercise 5 on page 96 of the 4th-grade math workbook practice
Problem:
Loan has fewer than 20 apples. It is known that if Loan divides that number of apples equally among 5 friends or equally among 2 friends, it is just enough. How many apples does Loan have?
Solution Method:
To precisely determine the number of apples Loan has, we seek a number satisfying two conditions:
- Less than 20
- Divisible by both 2 and 5.
Answer:
As Loan divides the apples equally among 5 friends or 2 friends, and it is just enough, the number of apples Loan has must be divisible by both 2 and 5.
Considering that a number ending in 0 is divisible by both 2 and 5,
and the number is less than 20, the answer is 10.
Therefore, Loan has 10 apples.
The grade 4 math problem-solving section on page 96 practice includes 5 exercises. After solving exercise 5 on page 96 of the math workbook for grade 4 practice, students can explore hints and methods for Solving Exercise 1 Page 96 Mathematics Grade 4 Practice, Solving Exercise 2 Page 96 Mathematics Grade 4 Practice, Solving Exercise 3 Page 96 Mathematics Grade 4 Practice to enhance their understanding of grade 4 mathematics!
