If you are in middle school or high school, you should gpa have a scientific calculator. After you complete your work with pencil and paper, you can complete your work on a calculator and compare your answer. Since the calculator will always be right, if your answer doesnt match, you know you need to work the problem again. Work through your problems first, and only use the calculator to check your answers. You need to show your work so that your teacher knows you understand how to solve the problems. If you dont have a calculator, you can find a number of online calculators by simply searching for them on google. 2 Use online tools. Besides calculators, there are a number of online tools that can check your math work for you.
If they do, use this time to begin your homework. This way you can ask them if you are doing it essay correctly. If you do your work at home but dont feel confident about it, talk to your teacher as soon as possible the next day. They can quickly check your work, and you might have time to correct your answers before turning. Likely, you will get credit for trying your best. Method 3 Using Resources 1 Use a calculator. Its helpful to have a good calculator at home.
5 2, compare answers with friends. You can do this after school or before school if you have time. You can also call your friend in the evening and go over your homework together. If you both found the same answer, you know that your work is likely correct. If you found different answers, you know that at least one of you is wrong, and you can try to find the correct answer together. When you compare your answer with a friend, make sure you are not just changing your answers without learning where you made your mistake. If your friend found the correct answer, have him or her show you how to solve the problem. 3 Talk to your teacher. Sometimes teachers give you free time in class.
Motivation to do, homework
So, you would calculate: 4(x3)28displaystyle 4(x-3)28 4(103)28displaystyle 4(10-3)28 4(7)28displaystyle 4(7)28 2828displaystyle 2828, since this equation is true, you know that your solution x10displaystyle x10 is correct. 4, solve using a different strategy. Often there is more than one way to solve a problem. In school, your teacher often wants you to use a particular strategy. That doesnt mean, however, that you cant check your work using a different strategy. For example, if you are trying to find the area of a rectangle that is 4 units long and 5 units wide using the formula Arealengthwidthdisplaystyle textAreatextlengthtimes textwidth, you can check your work by drawing an array.
If you are doing multiplication, you can check your work by doing repeated amazing addition. Method 2, asking for Help. The easiest way to check your math homework is to ask your parents to look over it when you are finished. If your parents dont remember how to do the type of problems you are working on, you should try to teach them yourself! There is no better way to learn how to do something than to try to teach it to someone else. 3, if they still have trouble, they can look online to refresh their memory. Some good sites for going over how to do math problems quickly are math is Fun 4 and Virtual Nerd.
Multiplication and division are inverse operations, too. If you do a problem with any one of these operations, you can use its inverse operation to see whether your calculations make sense. For example, you might need to calculate 486displaystyle 48div. In division, when you multiply the"ent (the answer) and the divisor (the number you are dividing by your product will be the dividend (the number being divided into). So, if you calculate 4868displaystyle 48div 68, you know that your answer is correct, since 8648displaystyle 8times 648.
You might need to calculate 79displaystyle 7times. In multiplication when you divide the product (the answer) by either factor, the"ent is the other factor. So, if you calculate 7956displaystyle 7times 956, you know your answer is incorrect, because 569displaystyle 56div 9 does not equal. The answer is 63, because 6397displaystyle 63div. 3, plug solutions back into equations. In algebra it is easy to check your solution by plugging the value you found for the variable back into the original equation. When working the equation, make sure you use the correct order of operations to solve. For example, if you are solving the equation 4(x3)28displaystyle 4(x-3)28, and you find that x10displaystyle x10, plug in 10 for xdisplaystyle x in the original equation to see if that makes the equation true.
Give me motivation to do homework
Add together your estimated numbers: 8003001,100displaystyle 8003001,100. You can estimate before you start the actual calculation, book or after. Once you complete the actual calculation, compare it with the estimate to check for reasonableness. For example, if you calculated 8242881,812displaystyle 8242881,812, you know your answer may not be correct because 1,812 is much larger than the estimate of 1,100. If you calculated 8242881,112displaystyle 8242881,112, you can assume that your answer is correct, because 1,112 is close to the estimate 1,100. 2, use inverse operations. Inverse operations are operations that undo each interests other. You can think of them as opposites. Addition and subtraction are inverse operations.
looming. While teens are nearing their independence, most still need adult guidance in many areas. Helping your teen make a plan for getting things done, whether chores or homework, and setting goals that get him there, is a good way to motivate him on his own. Have your teen create a time schedule that maps out when he will study, when he will do chores and when he will hang out with friends and spend time with family. This holds him accountable for getting things done in the allotted time frame, which increases motivation as he reaches his goals and sticks to his plan. Change your life with myplate. Goal, gain 2 pounds per week, gain.5 pounds per week. Gain 1 pound per week, gain.5 pound per week, maintain my current weight. Lose.5 pound per week, lose 1 pound per week, lose.5 pounds per week.
Once your teen sees the results of self-motivation, he'll be more likely to motivate himself in the future. Teens who become involved in clubs and groups with other teens are likely to become self-motivated, reports the public School review. Being accountable to show up for group meetings, whether as a football player or a member of the debate club, motivates a teen to take responsibility, business which carries over into other areas because she will feel good about the results of being motivated. Summer camps, teen classes at the recreation center, church youth groups and mentoring clubs are other good ways to involve teens in situations and events where they must self-motivate to meet their obligations. Many teens don't respond well to criticism or punishment because they are at an age when self-esteem tends to be fragile, making it easy to embarrass them. Celebrating and making a big deal out of successes and instances of good motivation is an ideal way to keep teens motivated. For example, if your teen hates cleaning her room, but gets it done, you might reward her with tickets to a movie or a gift card for new clothes or music.
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Teenagers often lack motivation for doing things they dislike, even if you notice motivation in other areas. Children in their teen years may suffer from issues with self-esteem, freedom and new and unfamiliar experiences. In some cases, teens lack the motivation to do resume chores and complete schoolwork due to this uncertainty. Helping your teen become self-motivated will serve her now and throughout her life. According to sylvia artmann, author of "Called to teach: a guidebook for the journey teaching motivation to your teen involves giving him the desire to do things he might not want. For example, if your teen avoids homework, teaching him to understand the importance and benefits of completing schoolwork may motivate him to get it done. To do this, parents and teachers need to make the undesired actions more fun and interesting. For example, if your teen is into skateboarding, use it to explain physics problems. Getting him excited by using his hobbies and interests may be enough to get him through homework.