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Solving Grade 4 Math Problems on Pages 30 and 31 of VBT Volume 2, Practice Session, Exercise 110. This math resource provides detailed solutions and guidance for exercises 1, 2, 3, 4, and 5, closely aligned with the learning content. Students can refer to it to facilitate their work, applying knowledge of comparing fractions.
Solving Grade 4 Math Problems on Pages 30 and 31 of VBT Volume 2, Practice Session, Exercise 110
1. Solving Problem 1 - Math Exercise Book for Grade 4, Volume 2, Page 30
Problem Statement:
Comparing two fractions:
a) 3/4 and 5/10
b) 35/25 and 16/14
Solution Method:
To compare two fractions with different denominators, we can find a common denominator for both fractions, then compare the numerators of the new fractions.
Answer:
2. Solving Problem 2 - Math Exercise Book for Grade 4, Volume 2, Page 30
Problem Statement:
Comparing two fractions using two different methods:
a) 7/5 and 5/7
Method 1: ...
Method 2: ...
b) 14/16 and 24/21
Method 1: ...
Method 2: ...
Solution Method
- Method 1: Find a common denominator for the two fractions and then compare the fractions after finding the common denominator.
- Method 2: Compare the given fractions with 1.
Answer
3. Solving problem 3 - Math exercise book for 4th grade, Volume 2, Page 31
Problem Statement:
Comparing two fractions with the same numerator (by the denominator)
a) 8/17 and 8/15
b) 45/11 and 45/19
Solution Method
Applying the rule: In two fractions with the same numerator, the fraction with the smaller denominator is greater.
Answer
4. Solving problem 4 - Math exercise book for 4th grade, Volume 2, Page 31
Problem Statement:
a) Write the fractions in ascending order: 8/9; 4/9; 7/9
b) Write the fractions in descending order: 7/6; 7/3; 7/5
c) Write the fractions in ascending order: 4/5; 5/4; 3/5
Method of Solution
- Comparing fractions with the same denominator: The fraction with the larger numerator is greater.
- Comparing fractions with the same numerator: The fraction with the larger denominator is smaller.
Answer
5. Solving problem 5 - Math exercise book for 4th grade, Volume 2, Page 31
Problem Statement:
Comparing two fractions:
a) 4/9 and 5/4
b) 2/7 and 7/2
Solution Method
Applying the comparison method with 1:
- If the numerator is smaller than the denominator, the fraction is less than 1.
- If the numerator is greater than the denominator, the fraction is greater than 1.
- If the numerator is equal to the denominator, the fraction is equal to 1.
Answer
You are currently viewing the guidance for solving math problems in Grade 4 on pages 30 and 31 of VBT Volume 2, Exercise 110. You can review the guidance for solving math problems in Grade 4 on pages 28 and 29 of VBT Volume 2, comparing fractions with different denominators, or preview the guidance for solving math problems in Grade 4 on page 32 of VBT Volume 2, Practice Session, to gain a better understanding of the lesson.
Wishing you all the best in learning mathematics.
