Solving exercises on page 157 of Math 3 textbook

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Solution to problem 1 on page 157 of Math 3 textbook

Solution to exercise 2 on page 157 of Math 3 textbook

Solution to exercise 3 on page 157 of Math 3 textbook

Let's tackle exercise on page 157 of Math 3 textbook to understand subtraction within 100000. For these calculation exercises, you need to regularly hone your skills in careful and meticulous calculation to avoid confusion when performing calculations.

Solution to problem 1 on page 157 of Math 3 textbook

Exercise:

Answer:

Solution to exercise 2 on page 157 of Math 3 textbook

Exercise:

Set up and solve:

a) Subtract 63780 from 18546

b) Subtract 91462 by 53406

c) Subtract 49283 minus 5765

Answer:

Solution to exercise 3 on page 157 of Math 3 textbook

Exercise:

A road is 25850m long, with 9850m already paved. How many kilometers of unpaved road are left?

Answer:

The length of unpaved road is:

25850 - 9850 = 16000 (m) = 16 (km)

Answer: 16 km

In the upcoming lessons, you will practice Solving exercises on page 158, 159 of Math 3 textbook as well as the content in Practice section on page 159 of Math 3 textbook with Solving exercises on page 159, 160 of Math 3 textbook to enhance your Math 3 skills.

Furthermore, Solving exercises on page 61 of Math 3 textbook is a crucial lesson in the Math 3 curriculum that students need to pay special attention to.

In addition to the content covered, students can prepare and explore the content of Solving exercises on page 62 of Math 3 textbook to grasp the concepts in the Math 3 curriculum thoroughly.

Frequently Asked Questions

What are some key skills needed for subtraction within 100000?

To effectively perform subtraction within 100000, it's essential to hone careful and meticulous calculation skills. Regular practice will help avoid confusion and ensure accuracy during these calculations.

How can I find the length of unpaved road in kilometers?

To find the length of the unpaved road in kilometers, subtract the paved length from the total length. In this case, 25850 meters minus 9850 meters equals 16000 meters, which is 16 kilometers.

What exercises are covered in the Math 3 textbook for practice?

The Math 3 textbook covers exercises on pages 157 to 160. Students should focus on exercises related to subtraction and prepare for the content in the practice sections to strengthen their skills.

Why is it important to practice solving exercises in Math 3?

Practicing solving exercises in Math 3 is crucial as it helps students grasp fundamental mathematical concepts. Regular exercises reinforce learning and improve proficiency in calculations and problem-solving.

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