Chapter 1 – Integers
Write five pairs of integers (a, b) such that a ÷ b = −3. One such pair is (6,−2) because 6÷(−2) = (−3).
07
Oct
Write five pairs of integers (a, b) such that a ÷ b = −3. One such pair is (6,−2) because 6÷(−2) = (−3). −2) because 6÷(−2) = (−3). b) such that a ÷ b = −3. One such pair is (6 Write five pairs of integers (a October 7, 2020 Category: Chapter 1 - Integers [...]
(ii) Determine the integer whose product with (-1) is (a) – 22 (b) 37 (c) 0.
07
Oct
(ii) Determine the integer whose product with (-1) is (a) – 22 (b) 37 (c) 0. (ii) Determine the integer whose product with (-1) is (a) - 22 (b) 37 (c) 0. October 7, 2020 Category: Chapter 1 - Integers , Maths , NCERT Class 7 ,
3 (i) For any integer a, what is (–1) × a equal to?
07
Oct
3 (i) For any integer a, what is (–1) × a equal to? 3 (i) For any integer a what is (–1) × a equal to? October 7, 2020 Category: Chapter 1 - Integers , Maths , NCERT Class 7 ,
Verify the following: B) (21) x [(-4) + (-6)] = [(-21) x (-4)] + [(-21) x (-6)]
07
Oct
Verify the following: B) (21) x [(-4) + (-6)] = [(-21) x (-4)] + [(-21) x (-6)] Verify the following: B) (21) x [(-4) + (-6)] = [(-21) x (-4)] + [(-21) x (-6)] October 7, 2020 Category: Chapter 1 - Integers , Maths , NCERT Class 7 ,
Verify the following: A) 18 x [7 + (-3] = [18 x 7] + [18 x (-3)]
07
Oct
Verify the following: A) 18 x [7 + (-3] = [18 x 7] + [18 x (-3)] Verify the following: A) 18 x [7 + (-3] = [18 x 7] + [18 x (-3)] October 7, 2020 Category: Chapter 1 - Integers , Maths , NCERT Class 7 ,
Find each of the following products: (i) (–1) × (–2) × (–3) × 4 (j) (–3) × (–6) × (–2) × (–1)
07
Oct
Find each of the following products: (i) (–1) × (–2) × (–3) × 4 (j) (–3) × (–6) × (–2) × (–1) Find each of the following products: (i) (–1) × (–2) × (–3) × 4 (j) (–3) × (–6) × (–2) × (–1) October 7, 2020 Category: Chapter 1 - Integers , Maths , [...]
Find each of the following products: (g) 9 × (–3) × (– 6) (h) (–18) × (–5) × (– 4)
06
Oct
Find each of the following products: (g) 9 × (–3) × (– 6) (h) (–18) × (–5) × (– 4) Find each of the following products: (g) 9 × (–3) × (– 6) (h) (–18) × (–5) × (– 4) October 6, 2020 Category: Chapter 1 - Integers , Maths , NCERT Class 7 ,
Find each of the following products: (g) 9 × (–3) × (– 6) (h) (–18) × (–5) × (– 4)
06
Oct
Find each of the following products: (g) 9 × (–3) × (– 6) (h) (–18) × (–5) × (– 4) Find each of the following products: (g) 9 × (–3) × (– 6) (h) (–18) × (–5) × (– 4) October 6, 2020 Category: Chapter 1 - Integers , Maths , 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 ,