Daily Practice Problems

Class 7 Maths

Simple Equations

Class 7 Maths

Simple Equations

**Question 1:**

Convert the following equations in statement form:

(i) x – 5 = 9

(ii) 5p = 20

(iii) 3n + 7 = 1

(iv) – 2 = 6

**Question 2:**

Find a number, such that one-fourth of the number is 3 more than 7.

**Question 3:**

Solve the following equations:

3(y – 2) = 2(y – 1) – 3

**Question 4:**

Manu’s father’s age is 4 years more than three times Manu’s age. Find Manu’s age, if his father is 37 years old.

**Question 5:**

Solve:

(a) 4(m + 3) = 18

(b) – 2(x + 3) = 8

**Question 6:**

When you multiply a number by 6 and subtract 5 from the product, you get 7. Can you tell what the number is?

**Question 7:**

In a mathematics quiz, 30 prizes consisting 1^{st} and 2^{nd} are only to be given. 1^{st} and 2^{nd} prizes are worth Rs 2000 and Rs 1000 respectively. If the total prize money is Rs 52,000 then find the number of 1^{st} prizes and 2^{nd} prizes.

**Question 8:**

The length of a rectangle is twice its breadth. If its perimeter is 60 cm, find the length and the breadth of the rectangle.

**Question 9:**

The sum of three consecutive multiples of 2 is 18. Find the numbers.

**Question 10:**

Each of the 2 equal sides of an isosceles triangle is twice as large as the third side. If the perimeter of the triangle is 30 cm, find the length of each side of the triangle.

**Question 11:**

Solve:

(a) 3n + 7 = 25

(b) 2p – 1 = 23

**Question 12:**

Check whether the value given in brackets is solution to the given equation or not.

a) x – 7 = 17 (x = 10)

b) y + 8 = 10 (y =2)

**Question 13:**

Raju’s father’s age is 5 years more than three times Raju’s age. Find Raju’s age, if his father is 44 years old.

**Question 14:**

Solve the following equation:

= 7

**Question 15:**

Write equations for the following statements:

a) 3 subtracted from 2 times of a number p is 9.

b) Ten times a is 30.

**Question 16:**

If one-third of a number exceeds its one-fourth by 1, find the number.

**Question 17:**

Seven times a number is 12 less than thirteen times the same number. Find the number.

**Question 18:**

In a test, Abha gets twice the marks as that of Palak. Two times Abha’s marks and three times Palak’s marks make 280. Find Palak and Abha’s marks.

**Question 19:**

If the interest received by Karim is Rs 30 more than that of Ramesh. If the total interest received by them is Rs 70, Find the interest received by Ramesh.

**Question 20:**

After 20 years, Manoj will be 5 times as old as he is now. Find his present age.

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**Application of Knowledge:**Problem-solving allows you to apply the theoretical concepts of the topic Class 7 Maths Simple Equations you have learned to real-life situations. It helps you bridge the gap between abstract knowledge and practical scenarios, making the learning more relevant and meaningful.**Understanding Deeper Concepts:**When you encounter problems related to a theoretical concept that you learned in Class 7 Maths Simple Equations NCERT Chapter 4, you are forced to delve deeper into its intricacies. This deeper understanding enhances your comprehension of the subject and strengthens your grasp of the underlying principles.**Critical Thinking:**Problem-solving encourages critical thinking and analytical skills. It requires you to analyze the problem, identify relevant information, and devise a logical solution. This process sharpens your mind and improves your ability to approach complex challenges effectively.**Retention and Recall:**Actively engaging in problem-solving reinforces your memory and improves long-term retention. Applying the concepts learned in Simple Equations Class 7 Maths in practical scenarios helps you remember them better than passive reading or memorization.**Identifying Knowledge Gaps:**When you attempt to solve problems, you may encounter areas where your understanding is lacking. These knowledge gaps become evident during problem-solving, and you can then focus on filling those gaps through further study and practice. You can refer Simple Equations Class 7 Maths Notes on LearnoHub.com**Boosting Confidence:**Successfully solving problems after learning a theoretical concept boosts your confidence in your abilities to handle Simple Equations. This confidence motivates you to tackle more challenging tasks and improves your overall performance in the subject.**Preparation for Exams and Challenges:**Many exams, especially in science, mathematics, and engineering, involve problem-solving tasks. Regular practice in problem-solving prepares you to face these exams with confidence and perform well. It is also advised to take tests on Simple Equations Class 7 Maths Online Tests at LearnoHub.com.**Enhancing Creativity:**Problem-solving often requires thinking outside the box and exploring various approaches. This fosters creativity and innovation, enabling you to come up with novel solutions to different problems.**Life Skills Development:**Problem-solving is a valuable life skill that extends beyond academics. It equips you with the ability to tackle various challenges you may encounter in personal and professional life.**Improving Decision Making:**Problem-solving involves making decisions based on available information and logical reasoning. Practicing problem-solving enhances your decision-making skills, making you more effective in making informed choices.

**In summary, problem-solving after learning a theoretical concept on CBSE Simple Equations Class 7 Maths is an essential part of the learning process. It enhances your understanding, critical thinking abilities, and retention of knowledge. Moreover, it equips you with valuable skills that are applicable in academic, personal, and professional contexts.**

You must have heard of the phrase “Practice makes a man perfect”. Well, not just a man, practice indeed enhances perfection of every individual.

Practicing questions plays a pivotal role in achieving excellence in exams. Just as the adage goes, "Practice makes perfect," dedicating time to solve a diverse range of exam-related questions yields manifold benefits. Firstly, practicing questions allows students to familiarize themselves with the exam format and types of problems they might encounter. This familiarity instills confidence, reducing anxiety and improving performance on the actual exam day. Secondly, continuous practice sharpens problem-solving skills and enhances critical thinking, enabling students to approach complex problems with clarity and efficiency. Thirdly, it aids in identifying weak areas, allowing students to focus their efforts on improving specific topics. Moreover, practice aids in memory retention, as active engagement with the material reinforces learning. Regular practice also hones time management skills, ensuring that students can allocate appropriate time to each question during the exam. Overall, practicing questions not only boosts exam performance but also instills a deeper understanding of the subject matter, fostering a holistic and effective learning experience.

**All About Daily Practice Problems on Class 7 Maths Simple Equations NCERT Chapter 4**

Our Daily Practice Problems (DPPs) offer a diverse range of question types, including Multiple Choice Questions (MCQs) as well as short and long answer types. These questions are categorized into Easy, Moderate, and Difficult levels, allowing students to gradually progress and challenge themselves accordingly. Additionally, comprehensive solutions are provided for each question, available for download in PDF format - Download pdf solutions as well as Download pdf Questions. This approach fosters a holistic learning experience, catering to different learning styles, promoting self-assessment, and improving problem-solving skills. With our well-structured DPPs, students can excel in exams while gaining a deeper understanding of the subject matter. Hope you found the content on Class 7 Maths Simple Equations NCERT Chapter 4 useful.

Last but not least, to get the best hold on Class 7 Maths Simple Equations NCERT Chapter 4, do not forget to check out:

- Simple Equations Class 7 Maths Best videos
- Simple Equations Class 7 Maths NCERT Solutions
- Class 7 Maths Simple Equations Revision notes
- Simple Equations Class 7 Maths DPPs, Download PDF of solutions
- Class 7 Maths Simple Equations Online Tests
- Class 7 Maths Sample papers