Mental math is the technique of doing calculations mentally without using any pen paper or calculator.
To understand abacus mental math and its benefits, we have to first know what Abacus and mental math is. There are certain formulas that have to be implemented for doing calculations like addition, subtraction, multiplication, and division.Īlthough invented with the objective of doing calculations, the abacus since the last three decades is widely used as a math improvement and complete brain development tool for kids.ģWhat is Abacus Mental Math and how it will help my child? Every bead has a certain value and calculations are done by moving the beads on rods. Thus a child doing abacus not only shows improvement in mathematics but also excellence in all the subjects.Ībacus is a frame having rods and beads. On activation of both the parts, a child gets excellent calculating skills and number sense along with improved concentration, photographic memory, recall, and listening ability. The left hemisphere is responsible for logic, numbers, and calculation. The right hemisphere is responsible for creativity, concentration, recall, and photographic memory. Predominantly only one part or hemisphere of the human brain is more active which in 90% of cases is the left one. The abacus primarily is a complete brain development program that simultaneously activates both left and right hemispheres of a child’s brain. It is imperative to understand that math is only a tool in abacus learning and math improvement is only one of the many benefits of this wonderful program. This lead to the discovery of an instrument that used beads for doing calculations and thus came into existence the tool Abacus. This method had its limitations and was not usable for higher calculations. In ancient times when calculators were not there, people used fingers for counting. Even when you have completed a level, you can continue practicing at that level, but it gives you no more knowledge points.1What is an Abacus and What are the benefits of learning abacus?Ībacus is an ancient calculating device that was invented for the sole purpose of doing higher calculations. A cleared level has a green background above. You only earn knowledge points for levels that has not been cleared before. In Abacus - Basics, the maximum number of collectable gold medals is 9. A gold medal will be received after 10 completed rounds. You'll get a bronze medal when you complete a level 2 times and a silver medal after 5 completed rounds. The maximum number of points (18 knowledge points) is achieved when you pass all 9 levels. With a standard computer the beads are moved with the mouse.Ĭalculation of knowledge pointsEach completed game level gives 2 knowledge point in Abacus - Basics. In this game, it is only possible to have the correct fingering with an iPad or other touchpad. This means that the right index finger moves the beads above the beam and the right thumb moves the beads beneath the beam. When using a real abacus, it is important to have the correct fingering. When two beads has been counted in the upper deck, these are switched for one bead in the lower deck of the rod to the left. When five beads have been counted in the lower deck, these are switched for one bead in the upper deck of the same rod. The beads in the upper deck get their values when they are moved down to the beam. In the lower deck, the beads get their values when they are moved upwards to the narrow strip, the beam. The next rod represents the hundreds, and so on. The beads in the second rightmost rod matches the tens. The beads in the rod at the far right represents the ones. Once you master this game, please move on to practicing counting addition on abacus.Įach of the two beads of the upper deck of the abacus represents five units, and each of the five beads on the bottom deck of the rods is worth one unit. This is only the basics of using an abacus. But that counting frame didn't work the same way as an abacus does. Description of the abacus and game instructionsĪbacus, which is a Chinese counting frame, has been around for thousands of years and is China known as suan pan.īefore the pocket calculator ca to the western world, the teachers used a counting frame in schools to teach counting.
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