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ThinkTac

Grade X Annual Math Programme

Grade X Annual Math Programme

Rs. 1,560.00
Rs. 1,875.00 Rs. 1,560.00
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Create, enjoy and learn from ThinkTac's Experiential Science Annual Programme, aligned with the NCERT curriculum, which is fun-filled and can be done safely at the comfort of your home. These do-it-yourself activities are not only cool but also help you better understand what you are learning in your classroom for the year 2024-25. Please note that live facilitation will not be offered; however, in case of any questions or doubts, students can contact us on WhatsApp or by email.

Programme Features:

  1. Material kit to make six activities will be shipped to your home.
  2. A activity handbook with DIY guide, hypothesis, observation and inference worksheets is included in the package.
  3. In case of any questions or doubts, students can contact us on WhatsApp or by email.
  4. You can join unLab, our online platform, to access videos and additional content
The list of activities included in this are:

SL TACtivity Concept Covered
1 Growing Patterns
 The sum of n numbers is a basic arithmetic concept representing the total obtained by adding all n numbers together. Understanding this concept is fundamental in various mathematical calculations and problem-solving scenarios. In this TACtivity, we use unit squares to find the sum of n numbers and its properties.
2 Similar Shapes - Pantograph
 A remarkable drawing and engineering tool that has been used for centuries, a pantograph is nothing but a series of parallelogram linkages put together such that by moving and 'drawing' with one arm of the device attached to say a pen, you can recreate an identically shaped image, even of a different size, on another arm of the device. In this TACtivity, we assemble the arms to make your own pantograph.
3 Coordinates - Chess Board
 In classical mathematics, analytic geometry, also known as co-ordinate geometry or Cartesian geometry, is the study of geometry using a co-ordinate system. It is a simple system, whereby you have co-ordinate axes, and are able to define any single point in space in terms of these co-ordinates. In this TACtivity, we use a template to replicate a chess board to validate the distance and section formulae.
4 Trigonometric Ratio

Trigonometric ratios are fundamental concepts in trigonometry that relate the angles and sides of a right triangle. They include sine, cosine, and tangent, which express the ratios of specific sides in relation to an angle. These ratios enable us to solve various problems involving triangles, such as finding missing side lengths or angles. In this TACtivity, we utilise a semicircular disc and a piece of straw to verify the trigonometric ratios.
5 Sextant - Angular Distance
 A sextant is an age-old device, used by astronomers, seafarers, and engineers for millennia, to measure the angle of elevation to different objects as seen by you. Here, you make your own Sextant using a plastic straw, thread, some weight, and a protractor template.
6 Tangent - Theorems
 The tangent theorem is a fundamental concept in geometry, stating that a tangent to a circle is perpendicular to the radius drawn to the point of tangency. This theorem forms the basis for understanding the relationship between tangents and circles, aiding in solving geometric problems involving circles and their tangents. In this TACtivity, we use a circular disc and rulers to visualise the theorem.