The field of the present invention relates generally to a clock allowing multiplication tables to be obtained easily to solve the multiplication table for grade three and up in the elementary school in an easy and fun way.
The teaching of multiplication tables to children is very often difficult and tedious task. Most common method deal with memorization of the table. There exists a need to make this simplier and in an easy and fun way.
The Concept of the invention to solve the multiplication table for grade three and up in the elementary school in an easy and fun way consists of two interrelated parts:
I—Utilizing the clock (time measuring device/timepiece) so that the multiplication table maybe obtained therefore in an easy, orderly manner, hence division operations maybe performed in an opposite way.
II—Designing a clock embodying the 1×1 to 12×12 multiplication table called a “Formation (Genesis) clock, as the 12×12 Figure results in number 144, which is equivalent to the total of six days, representing the days of creation and formation (genesis), as mentioned in the Holy Quran and the Bible (Old Testament).
The above and other aspects, features, and advantages of the present invention will be better and more fully understood by those skilled in the art with reference to the following detailed an more particular description of specific and preferred embodiments thereof, resented in conjunction with the following drawings to show how the same may be carried into effect, wherein:
The current invention uses a Clock (measuring device) and clock face that consists of twenty four hours in respect of the full day covering an area of the multiplication table as follows:
The product in respect of
5×1=5
To 5×12=60 seconds.
The Concept of the invention consists of two interrelated parts:
I—Utilizing the clock (time measuring device/timepiece) so that the multiplication table maybe obtained therefore in an easy, orderly manner, hence division operations maybe performed in an opposite way.
II—Designing a clock embodying the 1×1 to 12×12 multiplication table. This is called a “Formation (Genesis) clock, as the 12×12 Figure results in number 144, which is equivalent to the total of six days, representing the days of creation and formation (genesis), as mentioned in the Holy Quran and the Bible (Old Testament).
I—The Calculating Clock (Multiplication Figure)
The Clock (measuring device) consists of twenty four hours in respect of the full day covering an area of the multiplication tables as follows:
The product in respect of
To 5×12=60 seconds.
To 5×12=60 seconds.
II. Formation Clock:
As the maximum limit of the clock (i.e. the time measuring device) is 24, which covers the whole of
In
Example:
1×1=1
1×2=2.
In
2×3, subject to the following:
A. The multiplier (2) occupies the centre of the circle
B. Start the process of obtaining the product from the multiplier (3) on the Circumference of the full day's circle.
C. We move clockwise three steps from 2, which represents the multiplier.
D. With the above operation, we reach (6), which is the product of 2×3. The above is repeated until we arrive at the product of 2 and any other numbers up to 12.
In
3, 6, 9, 12 in respect of the half day circle.
15, 18, 21, 24 in respect of the second half of the day.
This is shown from the following:
The Above process is repeated to obtain the product of 3 and the other numbers on the corners of the second circle which completes the full day.
From the above table, it is noted that
In
The product of 4×1 (e.g.) in the right corner (3) plus the multiplier (1).
i.e.
4×1=3(the right corner)+1(the multiplier)=4
4×2=6(the bottom corner)+2(the multiplier)=8
And so on with the other numbers.
In
In
The Product of 6 and any number will appear in the bottom and top corners respectively in the six circles.
Example:
6×5=30(the bottom corner of the fourth circle, representing Day 2)
6×10=60(the top corner of the fifth circle, representing Day 3)
And so on with the other numbers.
The number 1 is opposite to the number 7
The number 3 is the opposite to the number 9
The number 6 is opposite to the number 12, etc.
The product of 7 and any even number appears on the head of an arrow pointing from the circle's centre. To the circumference in a straight line.
Example:
7×2=14(the second circle of Day 1)
7×4=28(the third circle of Day 2)
7×8=56(the fifth circle of Day 3)
The product of 7 and any odd number appears on the head of an arrow pointing from the circle's centre to the circumference in the opposite direction.
Example:
7×3=21(the second circle of Day 1)
7×5=35(the third circle of Day 2)
7×9=63(the sixth circle of Day 3)
It is extremely important to note that
In the light of the above, the movement of
In
III—The Overall Model of the Formation Clock
The subsidiary models which make up the Formation Clock may be summed up as follows:
I—The model based on the idea of corners covering
II—The model based on the idea of opposition:
III—The model representing planet movement anti-clockwise:
IV—The Model representing points on the circumference:
All of the above lead us to the overall diagram of the Formation Clock, which may be represented in two ways:
First: The overall single circle model as shown in
Second: The overall detailed circle model as shown in
Both models may present a proposed diagram for manufacturing the Formation Clock.
The hands of the Clock play a key role in showing the result (product): the hour hand will represent the multiplication table, and the minute hand will represent the multiplier.
Example:
When it is 2.30, this means the table in question is 2 and the multiplier 6, i.e 2×6 When the two hands point to these numbers, the number 12 is lit to shown the answer. And so on for the other tables and numbers.
Advantages
The current invention shows multiplying Figures from
The main advantage is to make the pupil in the elementary school appreciate knowledge and think differently in the things surrounding them. In addition, instead of memorizing
The methods of the present invention have been explained with reference to plurality of references the teachings of which are all incorporated herein by reference.
Equivalents
From the foregoing description, one skilled in the art can easily ascertain the essential characteristics of this invention and, without departing from the spirit and scope thereof, can make various changes and modifications of the invention to adapt it to various usages and conditions. Such variations and changes may include, for example, altering the number of components in the housing or using equivalents. It is believed that such can be accomplished without excessive experimentation. In any case, any such variations are all claimed under the scope of this invention.