Class name Subject Book title Chapter number Content Created at
Class VI Mathematics Ganita Prakash 10 a box containing lots of positive (green) and negative (red) tokens. Each time he presses the ‘+’ button, he takes a positive token from the box an...
Class VI Mathematics Ganita Prakash 10 subtract: (+5) – (+4). (+ 5) – (+ 4) = + 1 This is easy to do. From 5 positives take away 4 positives to see the result. Example: Let us subtract: ...
Class VI Mathematics Ganita Prakash 10 maintain a positive balance in your bank account? What are circumstances under which it may be worthwhile to temporarily have a negative balance? A...
Class VI Mathematics Ganita Prakash 10 summer when you feel very hot? In the winter we have cooler or colder temperatures. What has been the maximum temperature during the summer and the...
Class VI Mathematics Ganita Prakash 10 Let us explore what that is. Top row: 4 + –1) + – 3)  = 0 5 + (– 3) + (– 5)  = ____ Bottom row: (– 1) + (– 1) +    = 0 (– 8) + (– 2) + 7   = ____ L...
Class VI Mathematics Ganita Prakash 10 9 3 4 0 9 3 4 0 9 – 2 – 1 – 5 4 – 2 – 1 – 5 4 – 2 – 1 – 5 4 – 2 – 1 – 5 4 1 2 – 2 7 1 2 – 2 7 1 2 – 2 7 1 2 –  2 7 – 7 – 6 – 10 – 1 – 7 – 6 – 10 – ...
Class VI Mathematics Ganita Prakash 10 was it 2200 years ago? _______ Hint : Recall that there was no year 0. Reprint 2026-27 Ganita Prakash | Grade 6 c. What will be the year 320 years ...
Class VI Mathematics Ganita Prakash 10 was written about extensively byKautilyainhis Arthaśhāstra(c.300BCE),includingtherecognition thatanaccountbalancecouldbenegative.Theexplicituseofne...
Class VI Mathematics Ganita Prakash 10 smaller positive is subtracted from a larger positive, the result is positive (e.g., 3 – 2 = 1). 2. If a larger positive is subtracted from a small...
Class VI Mathematics Ganita Prakash 10 indispensable in global mathematics and science, and are now considered to be critical numbers on an equal footing with and as important as positiv...
Class VI Mathematics Ganita Prakash 10 a minus sign to obtain the result (– 2 + (– 3) = – 5). c. If one number is positive and the other is negative, subtract the smaller number (without...
Class VI Mathematics Ganita Prakash 10 dice, the player can add or subtract them in any order and then move the steps that indicate the result. A positive result means moving towards + 5...
Class VI Mathematics Ganita Prakash 10 You start from Floor + 2 and press – 3 in the lift. Where will you reach? Write an expression for this movement. Ans. (+2) + (-3) = -1; Toy store. ...
Class VI Mathematics Ganita Prakash 10 -4 = +4 Inverse of -3 = +3 Inverse of 0 = 0 Inverse of +2 = (-2) Inverse of -1 = +1 Q. Connect the inverses by drawing lines. (+5) (-7) (–8) (+9) (...
Class VI Mathematics Ganita Prakash 10 F = +2 G = +6H = +11 5 + Q.4. Mark the following floors of the building shown on the right. 4 + a. -7 b. -4 c. +3 d. -10 R + Ans. a. P = -7 b. Q = ...
Class VI Mathematics Ganita Prakash 10 200 c. (– 50) + ______ = + 200 d. (– 50) + _______ = – 200 e. (– 200) – (– 40) = _______ f. (+ 200) – (+ 40) = _______ g. (– 200) – (+ 40) = ______...
Class VI Mathematics Ganita Prakash 10 line 2 is on the right side of (-3). Yes, -2 < 3, as 3 is on the right of -2. Q4. What are (i) – 5 + 0 (ii) 7 + (– 7) (iii) – 10 + 20 (iv) 10 – 20 ...
Class VI Mathematics Ganita Prakash 10 know: a. (+ 10) – (+ 7) b. (– 8) – (– 4) c. (– 9) – (– 4) d. (+ 9) – (+ 12) e. (– 5) – (– 7) f. (– 2) – (– 6) Ans. a. (+10) – (+7) = (+3) b. (-8) –...
Class VI Mathematics Ganita Prakash 10 your balance now? ______ Ans. ₹ 180 Section 10.3 Page 260 Figure it Out Q1. Suppose you start with 0 rupees in your bank account, and then you have...
Class VI Mathematics Ganita Prakash 10 on the ocean floor? What is its height? (This height should be negative). Ans. The lowest know point on the Earth is the challenger deep, located i...
Class VI Mathematics Ganita Prakash 10 are not possible to get by adding numbers on these two dice. Find those numbers. Ans. -9,-7,-5,0,2,7,9,11 Q.4 Solve these: Ans. -5 -21 -5 -21 -5 5 ...
Class VI Mathematics Ganita Prakash 2 Lines and Angles In this chapter, we will explore some of the most basic ideas of geometry including points, lines, rays, line segments and angles....
Class VI Mathematics Ganita Prakash 2 are called A Fig. 2.1 the end points of the line segment AB. 2.3 Line m Imagine that the line segment from A to B (i.e., AB) is extended beyond A i...
Class VI Mathematics Ganita Prakash 2 on exactly one of the line segments? Which are on two of the line segments? Q M R P L Fig. 2.4 3.  Name the rays shown in Fig. 2.5. Is T the start...
Class VI Mathematics Ganita Prakash 2 or ∠EBD. Note that in specifying the angle, the vertex is always written as the middle letter. To indicate an angle, we use a small curve at the ve...