Mathematics assignment help solve any level of problems that can be either in field of general math or specialized sub-fields like Geometry, calculus, algebra and trigonometry. We are highly efficient in handling different homework requests and it is not limited to any particular subject matters like simplification, equation, graphing a line, derivatives etc.
Mathematics is the "science of patterns," not just a collection of techniques to manipulate numbers (I.e., arithmetic), shapes (I.e., geometry), and change (I.e., calculus). Children normally learn to count before kindergarten and transition smoothly to arithmetic, a very concrete form of mathematics. The next transition, to algebra, is usually a major milestone in cognitive growth, because it expands the child's reasoning ability from the concrete to the abstract. We want all youngsters to be able to make that transition from concrete to abstract reasoning, and arithmetic followed by algebra, properly taught, is a beautiful, as well as practical, way to promote such cognitive growth.
Keep algebra in the curriculum, but incorporate more practical examples of it's power to answer the high schooler's lament -"What good is this stuff?"
In case you care about my background, I am a mathematician with math website who chose that profession ~5 years ago, inspired by my fabulous high school math teacher.
Here are some of the best math trick that we can follow in everyday life calculations -
1. How to multiply a two-digit number by 11
For example, 43×11. Take the original number and imagine a space between the two digits:
4_3
Now add the two numbers together and put them in the middle:
4_(4+3)_3 which is the same as 4_7_3
The answer… 473
If the numbers in the middle add up to a two digit number, insert the second number and add 1 to the first:
For example, 67×11
6_(6+7)_7
(6+1)_3_7 which is the same as 7_3_7
The answer… 737
2. Quick Square
If you need to square a 2-digit number ending in 5, multiply the first digit by itself plus 1, and put 25 on the end. That’s all!
252 = (2x(2+1)) & 25
2 x 3 = 6
625
3. Multiplying by 9
To multiply any number between 1 and 9 by 9, hold both hands in front of your face, with fingers extended. Now drop the finger that corresponds to the number you are multiplying (for example, for 9 x 3, drop your third finger). Now count the fingers before the dropped finger (in the case of 9 x 3 it is 2) -- that‘s your first digit. Then, count the fingers after (again in this case, it’s 7). The answer is 27.
4. Dividing by 5
To divide a large number by five, all you need to do is multiply by 2 and move the decimal point one space to the left:
195 / 5
Step 1: 195 x 2 = 390
Step 2: Move the decimal left; 39.0, or just 39
2978 / 5
Step 1: 2978 x 2 = 5956
Step 2: 595.6
5. Subtracting from 1,000
To subtract a large number from 1,000, subtract all but the last number from 9, then subtract the last number from 10:
Mathematics assignment help solve any level of problems that can be either in field of general math or specialized sub-fields like Geometry, calculus, algebra and trigonometry. We are highly efficient in handling different homework requests and it is not limited to any particular subject matters like simplification, equation, graphing a line, derivatives etc.
Mathematics is the "science of patterns," not just a collection of techniques to manipulate numbers (I.e., arithmetic), shapes (I.e., geometry), and change (I.e., calculus). Children normally learn to count before kindergarten and transition smoothly to arithmetic, a very concrete form of mathematics. The next transition, to algebra, is usually a major milestone in cognitive growth, because it expands the child's reasoning ability from the concrete to the abstract. We want all youngsters to be able to make that transition from concrete to abstract reasoning, and arithmetic followed by algebra, properly taught, is a beautiful, as well as practical, way to promote such cognitive growth.
Keep algebra in the curriculum, but incorporate more practical examples of it's power to answer the high schooler's lament -"What good is this stuff?"
In case you care about my background, I am a mathematician with math website who chose that profession ~5 years ago, inspired by my fabulous high school math teacher.
Here are some of the best math trick that we can follow in everyday life calculations -
1. How to multiply a two-digit number by 11
For example, 43×11. Take the original number and imagine a space between the two digits:
4_3
Now add the two numbers together and put them in the middle:
4_(4+3)_3 which is the same as 4_7_3
The answer… 473
If the numbers in the middle add up to a two digit number, insert the second number and add 1 to the first:
For example, 67×11
6_(6+7)_7
(6+1)_3_7 which is the same as 7_3_7
The answer… 737
2. Quick Square
If you need to square a 2-digit number ending in 5, multiply the first digit by itself plus 1, and put 25 on the end. That’s all!
252 = (2x(2+1)) & 25
2 x 3 = 6
625
3. Multiplying by 9
To multiply any number between 1 and 9 by 9, hold both hands in front of your face, with fingers extended. Now drop the finger that corresponds to the number you are multiplying (for example, for 9 x 3, drop your third finger). Now count the fingers before the dropped finger (in the case of 9 x 3 it is 2) -- that‘s your first digit. Then, count the fingers after (again in this case, it’s 7). The answer is 27.
4. Dividing by 5
To divide a large number by five, all you need to do is multiply by 2 and move the decimal point one space to the left:
195 / 5
Step 1: 195 x 2 = 390
Step 2: Move the decimal left; 39.0, or just 39
2978 / 5
Step 1: 2978 x 2 = 5956
Step 2: 595.6
5. Subtracting from 1,000
To subtract a large number from 1,000, subtract all but the last number from 9, then subtract the last number from 10:
1000 – 648 = ?
Step 1: subtract 6 from 9 = 3
Step 2: subtract 4 from 9 = 5
Step 3: subtract 8 from 10 = 2
Answer: 352