Buzz
Refer to the Math Solution for grade 4, pages 50 and 51 VBT volume 2, Concentrated practice, exercise 129 to solve exercises 1, 2, 3, and 4 in the exercise book on pages 50 and 51 of Math 4 volume 2 easily and accurately. Through this, students will grasp how to solve addition, subtraction, multiplication, and division of fractions.
Solve math problems for grade 4, pages 50 and 51 VBT volume 2, Concentrated practice, exercise 129
1. Solve exercise 1 - Math exercise book for grade 4 volume 2 page 50
Problem:
Calculate:
Solution Method
To divide two fractions, multiply the first fraction by the reciprocal of the second fraction.
Answer
2. Solve exercise 2 - Math workbook grade 4 exercise 2 page 50
Problem:
Calculate (according to the template):
Solution Method
We can express natural numbers as fractions with a denominator of 1, then perform the division of two fractions as usual or simplify it as shown in the example.
Answer
3. Solve exercise 3 - Math workbook grade 4 exercise 2 page 51
Problem Statement
Calculate:
Solution Method
When the expression contains addition, subtraction, multiplication, and division, we perform multiplication and division first, then perform addition and subtraction.
Answer
4. Solve Exercise 4 - Math workbook grade 4 unit 2 page 51
Problem Statement
A seller divides 3/10 kg of candy equally into 3 bags. How much candy does each bag have?
Solution Method
To find the number of candies in each bag, we divide the total number of candies in 3 bags by 3.
Answer
Each bag contains the following amount of candy:
3/10 divided by 3 equals 1/10 (kg)
1/10 kg is equal to 100 grams
Answer: 100 grams
You are currently viewing the guidance on solving math problems for Grade 4, pages 50 and 51 of VBT Workbook, Unit 2, Concentrated Practice, Exercise 129. You can review the guidance on solving math problems for Grade 4, pages 49 and 50 of VBT Workbook, Unit 2, Practice, or preview the guidance on solving math problems for Grade 4, pages 51 and 52 of VBT Workbook, Unit 2, Concentrated Practice to better understand the lesson.
Best wishes for your success in math studies.
