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Solving 4th-grade math on page 18 of VBT workbook 2, Practice, exercise 99 not only helps students grasp ideas and visualize the correct way to solve the exercise but also ensures a solid understanding of concepts related to fractions and natural numbers.
Solving 4th-grade math on page 18 of VBT workbook 2, Practice, exercise 99
1. Solve Exercise 1 - Math workbook for 4th grade, Workbook 2, page 18
Task Description:
Fill in the blanks (according to the example):
Solution Approach
When reading fractions, read the numerator first, the horizontal line is read as 'part', then read the denominator; if there is a unit of measurement, then read the name of the unit of measurement.
Correct Answer:
2. Solve question 2 - Math workbook grade 4 exercise 2 page 18
Task Description:
Write as a fraction with a denominator of 3 (according to the example):
Solution Approach
Observe the given example and apply the same method to the remaining questions.
Correct Answer:
3. Solve question 3 - Math workbook grade 4 exercise 2 page 18
Task Description:
Make a comparison
Solution Approach
If the numerator of a fraction is greater than the denominator, then that fraction is greater than 1
If the numerator of a fraction equals the denominator, then the fraction equals 1
If the numerator of a fraction is less than the denominator, then the fraction is less than 1
Correct Answer:
4. Solve question 4 - Math workbook grade 4 exercise 2 page 14
Task Description:
Divide 5 liters of milk equally into 10 bottles. Ask how many liters of milk are in each bottle?
Solution Approach
To find the number of liters of milk in one bottle, take half of the total liters in 10 bottles and divide by 10.
Correct Answer:
The amount of milk in each bottle is:
5 : 10 = 5/10 (l)
Answer: 5/10 l
5. Solve question 5 - Math workbook grade 4 exercise 2 page 18
Task Description:
Write the appropriate fractions in the blanks:
AO = ........... AB CI = ........... CD
OB = ........... AB ID = ........... CD
Solution Approach
Observing the diagram, we can see that line segment AB is divided into 5 equal parts, where segment AO occupies 1 part, and segment OB occupies 4 parts.
Performing the same procedure for part b.
Correct Answer:
You are currently viewing the guide for solving 4th-grade math on page 18, Exercise 99. You can revisit the instructions for Solving 4th-grade math on page 17, Exercise 2 Fractions and Division of Natural Numbers (continued) or preview the guide for Solving 4th-grade math on page 19, Exercise 2 Equal Fractions to better understand the lesson.
Wishing you success in your math studies.
