# Mathsight Class 6 Solutions Chapter 5

## Mathsight Class 6 Solutions Chapter 5 Integers

Welcome to NCTB Solutions. Here with this post we are going to help 6th class students to solve MathSight Class 6 Mathematics Book, Chapter 5, Integers. Here students can easily get all the exercise questions solution for Chapter 5, Integers Exercise 5.1 and 5.2

Integers Exercise 5.1 Solution :

Question no – (1)

Solution :

(a) -144

(b) 180°C above 0°C

(c) 5 km west

(d) increase in marks

(e) 1990 A.C

Question no – (2)

Solution :

(a) – 150

(b) – 5 kg

(c) + 1000 m

(d) – 1500 Rs

(e) + 3000 Rs

Question no – (3)

Solution :

(a) – 220

(b) + 110

(c) + 25

(d) – 3

(e) – 1500

Question no – (4)

Solution :

(a) 1 – 1001 = 100

(b) 101 = 0

(c) – | -101| = -10

(d) |18 – 8| = |10| = 10

(e) 10 – 141 = 10 – 4 = 6

Question no – (5)

Solution :

Question no – (6)

Solution :

Question no – (7)

Solution :

(a) -7 < 7

(b) 4 > 0

(c) – 3 < 0

(d) 6 > -16

(e) 15 > -3

Question no – (8)

Solution :

(a) -5, -4, 0, 10, 14

(b) -13, -12, 0, 12, 10

(c) -10, -9, -8, 6, 7

(d) -11, -5, 3, 4, 5

(e) -21, -18, -11, 7, 15

Question no – (9)

Solution :

(a) 100, 30, 5, -150, -200

(b) 0, 10, -5, -6, -7

(c) 0, 14, -7, -18, -20

(d) 1, -3, -7, -11, -15

(e) 15, 14, -1, -14, -15

Question no – (10)

Solution :

Question no – (11)

Solution :

Then we will reach on -2

Question no – (12)

Solution :

Position = 10 – 7

= 3 steps

Question no – (13)

Solution :

A = – 26

B = – 22

C = – 18

Integers Exercise 5.2 Solution :

Question no – (1)

Solution :

(a) – 410 + 172

= – 238

(b) 120 + (-10)

= 120 – 10

= 110

(c) – 83 + (-43)

= – 88 – 43

= – 131

(d) 200 + (-75)

= 200 – 75

= 125

Question no – (2)

Solution :

(a) – 11 – 5

= – 16

(b) – 6 – (-14)

= – 6 + 14

= 8

(c) + 114 – 2024

= – 910

(d) 68 – (-32)

= 68 + 32

= 100

Question no – (3)

Solution :

(a) (-9) × 4

= – 36

(b) 140 × (-5)

= – 700

(c) (-13) × (-13

= 169

(d) (-6) × (-4) × 5 × (-10)

= – 1200

(e) (-7) × (-5) × 2 (-15) × 0

= 0

(f) (-2) × (-5) × 4 × (-2) × (-1)

= 80

(g) (-1) × (-3) × (-25)

= – 75

(h) 12 × 12 × (-5)

= – 720

Question no – (4)

Solution :

(a) (-108) ÷ 12

= – 9

(b) 0 ÷ (-13)

= 0

(c) 144 ÷ (-16)

= – 9

(d) (-15625) ÷ 25

= – 625

(e) (-322) ÷ (-14)

= 23

(f) (-192) ÷ 8

= -24

(g) 101 ÷ (-101)

= -1

(h) (-1000) ÷ 100

= -10

Question no – (5)

Solution :

(a) (-4) + 12 + (-20)

= – 4 + 12 – 20

= -12

(b) 41 + (-11) + (-17)

= 41 – 11 – 17

= 13

(c) (-200) + 110 + (-20) + 210 + (-5)

= -200 + 110 – 20 + 210 – 5

= 95

(d) (-7) + 5 + (-8) + (-11)

= – 7 + 5 – 8 – 11

= – 21

Question no – (6)

Solution :

[(-20) – (-57) – 211]

= – 20 + 57 – 211

= – 174

Question no – (7)

Solution :

[(-220) – (176)] + (-41)

= – 220 + 176 – 41

= – 85

Question no – (8)

Solution :

Other integer

= (-20) – 120

= -140

Question no – (9)

Solution :

Other integer will be,

= 88 – (-28)

= 88 + 28

= 116

Question no – (10)

Solution :

Distance,

= 74 – 32

= 42 km.

Question no – (11)

Solution :

The integer will be,

= -1 × -56

= 56

Question no – (12)

Solution :

Negative sign.

Question no – (13)

Solution :

Let, the integer = x

Successor integer = x + 1

Predecessor integer = x – 1

∴ difference = (x+1) – (x-1)

= x – 1 – x – 1

= 2

Question no – (16)

Solution :

Range of temperatures

= +12° – (45)

= 12 + 45

= 57°c

Previous Chapter Solution :

Updated: May 24, 2023 — 4:12 pm