NCERT Class 7
Find each of the following products: (e) (–15) × 0 × (–18) (f) (–12) × (–11) × (10)
06
Oct
Find each of the following products: (e) (–15) × 0 × (–18) (f) (–12) × (–11) × (10) Find each of the following products: (e) (–15) × 0 × (–18) (f) (–12) × (–11) × (10) October 6, 2020 Category: Chapter 1 - Integers , Maths , NCERT Class 7 ,
Find each of the following products: (c) (–21) × (–30) (d) (–316) × (–1)
06
Oct
Find each of the following products: (c) (–21) × (–30) (d) (–316) × (–1) Find each of the following products: (c) (–21) × (–30) (d) (–316) × (–1) October 6, 2020 Category: Chapter 1 - Integers , Maths , NCERT Class 7 ,
Find each of the following products: (c) (–21) × (–30) (d) (–316) × (–1)
06
Oct
Find each of the following products: (c) (–21) × (–30) (d) (–316) × (–1) Find each of the following products: (c) (–21) × (–30) (d) (–316) × (–1) October 6, 2020 Category: Chapter 1 - Integers , Maths , NCERT Class 7 ,
Find each of the following products: (a) 3 × (–1) (b) (–1) × 225
06
Oct
Find each of the following products: (a) 3 × (–1) (b) (–1) × 225 Find each of the following products: (a) 3 × (–1) (b) (–1) × 225 October 6, 2020 Category: Chapter 1 - Integers , Maths , NCERT Class 7 ,
Fill in the blanks to make the following statements true: (i) (–5) + (– 8) = (– 8) + (…………) (ii) –53 + ………… = –53 (iii) 17 + ………… = 0 (iv) [13 + (– 12)] + (…………) = 13 + [(–12) + (–7)] (v) (– 4) + [15 + (–3)] = [– 4 + 15] + …………
06
Oct
Fill in the blanks to make the following statements true: (i) (–5) + (– 8) = (– 8) + (…………) (ii) –53 + ………… = –53 (iii) 17 + ………… = 0 (iv) [13 + (– 12)] + (…………) = 13 + [(–12) + (–7)] (v) (– 4) + [15 + (–3)] = [– 4 [...]
In a quiz, team A scored −40,10,0 and team B scores 10,0,−40 in three successive rounds. Which team scored more? Can we say that we can add integers in any order?
06
Oct
In a quiz, team A scored −40,10,0 and team B scores 10,0,−40 in three successive rounds. Which team scored more? Can we say that we can add integers in any order? −40 in three successive rounds. Which team scored more? Can we say that we can add integers in any order? 0 and team B [...]
(b) Write a negative integer and a positive integer whose sum is –5. (c) Write a negative integer and a positive integer whose difference is –3.
06
Oct
(b) Write a negative integer and a positive integer whose sum is –5. (c) Write a negative integer and a positive integer whose difference is –3. (b) Write a negative integer and a positive integer whose sum is –5. (c) Write a negative integer and a positive integer whose difference is –3. October 6, 2020 [...]
(b) Write a negative integer and a positive integer whose sum is –5.
06
Oct
(b) Write a negative integer and a positive integer whose sum is –5. (b) Write a negative integer and a positive integer whose sum is –5. October 6, 2020 Category: Chapter 1 - Integers , Maths , NCERT Class 7 ,
2 (a) Write a pair of negative integers whose difference gives 8.
06
Oct
2 (a) Write a pair of negative integers whose difference gives 8. 2 (a) Write a pair of negative integers whose difference gives 8. October 6, 2020 Category: Chapter 1 - Integers , Maths , NCERT Class 7 ,
Write down a pair of integers whose: (a) sum is −7 (b) difference is -10 (c) sum is 0
06
Oct
Write down a pair of integers whose: (a) sum is −7 (b) difference is -10 (c) sum is 0 Write down a pair of integers whose: (a) sum is −7 (b) difference is -10 (c) sum is 0 October 6, 2020 Category: Chapter 1 - Integers , Maths , NCERT Class 7 ,