Question

1
Exercise 2.2
d) 0 - 52
Derces vor
26
1. Subtract the following integers on a number line.
a) 19-11
b) -6- 15
c) (-12) - (-13)
d) (-25) - (-80)
h) (+16) + (-4)
2. Solve the following.
a) (+172) - (+81)
e) (-19) + 6
c) (+540) - (420)
g) (-16)-(-9)
b) (-14) - (+520)
f) (+10) + (-8)
- to
C
d) (-8) x 25
3. Find the product of the following integers.
a) (-2) (-15) b) (-13) * (-8)
c) (+18) (-13)
h
4. Find the quotient and remainder for each of the following.
a) (+28) + (+7) b) (-98) + (+14)
d) (+125) = (-5)
c) (-100) = (-4)
5.
Reeta travelled 125 km towards north and Geeta travelled 326 km towards south from the same point.
What is the distance between them?
6. On a particular day, the temperature of Bangalore was 32 °C in the afternoon and 24 °C at midnight. The
temperature of Goa was 29 °C in the afternoon and 15 °C at midnight. Which fall in temperature is greater?
7. In a freezer, the temperature of an object decreases 2 °C in each hour. Initially, the temperature of the
object was 28 °C. Find the temperature of an object after 9 hours.
8. A submarine was 750 m below the sea level. It descends to 250 m. The submarine ascends and comes
to the sea level in 40 minutes. How much does it ascend each minute if the distance covered per minute
is the same?
Grade - 6
30 / Integers​

Answer 1

Answer:

SORRY I ALSO DONT KNOW THE ANSWER

Answer 2

Step-by-step explanation:

0-52 integers on a number line