Addition can be seen as combining two movements on a number line. For example, moving 2 steps right from 0, then 3 more steps, results in a total movement of 5 steps to the right. Class 6 Mathematics Ganita Prakash The ...
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Press the ‘+’ button once to move from Floor –2 to Floor –1. Pressing ‘+’ means moving up by one floor, changing the floor from –2 to –1. This follows integer movement on the number line. class 6 Mathematics Textbook Chapter ...
(+1) + (+4) = +5 (+4) + (+1) = +5 (+4) + (–3) = +1 (–1) + (+2) = +1 (–1) + (+1) = 0 0 + (+2) = +2 0 + (–2) = –2 Class 6 NCERT Ganita Prakash Chapter ...
Press the ‘–’ button three times to move three floors down. Each press lowers the lift by one floor. Starting from Floor 0, pressing ‘–’ three times takes you to Floor –3. Class 6 Mathematics Chapter 10 The Other Side of ...
To find the border sum, add the numbers on the outermost rows and columns of the grid. Include the four corners only once, then sum the results to get the total border sum. Class 6 NCERT Ganita Prakash Chapter 10 The ...