Mathematics Lab is designed to give knowledge and immense practice to sharpen mathematical skills. Activities provided in the CDs help the child towards thinking analytically to solve the given problem and arrive at a correct and accurate solution with tips and ways of solving faster, to help the child to grow into a mathematical wizard in today`s competitive world.
iDaa CDs have been developed under the guidance and supervision of Prof V.P.Gupta professor of mathematics (retd) NCERT .IDaa CD`S are completely mapped to the class 7 CBSE Mathematics curriculum with contents from NCERT text books.
The CD`S make learning simple, understandable and easy by:
1. Emphasizing the basic concepts by, tabulation and simple explanation.
2. Extensive practice questions chapter wise along with answer keys.
3. Revision by going through the chapter synopsis.
4. Tips for solving faster with efficiency and accuracy for problem solving.
Topics Covered in Maths Activities for Class -7
1. Multiplying & dividing integers
2. Multiplying two fractions
3. Solving linear equations
4. Making of various kinds of angles, using Meccano rods
5. Demonstrating that
6. the centroid of a triangle always lie in the interior of the triangle
7. the orthocenter of a triangle may or may not lie in the interior of the triangle
8. Verify that an exterior angle of a triangle is equal to the sum of its two interior opposite angles
9. Verifying Pythagoras Property
10. Making bar graphs and interpreting them
11. Representing rational numbers on the number line
