Secondary School (English Medium) (5 to 8) इयत्ता ६ - CBSE Question Bank Solutions for Mathematics

Subtract: −3012 from 6250

Subtract the sum of −1050 and 813 from −23.

Subtract the sum of −250 and 138 from the sum of 136 and −272.

From the sum of 33 and −47, subtract −84.

Add −36 to the difference of −8 and −68.

Simplify: [37 − (−8)] + [11 − (−30)]

Simplify: [−13 − (−17)] + [−22 − (−40)]

Find 34 − (−72) and (−72) − 34. Are they equal?

The sum of two integers is −13. If one of the numbers is 170, find the other.

The sum of two integers is 65. If one of the integers is −47, find the other.

Is the following statement true or false?

The sum of two integers is always an integer.

Is the following statement true or false?

The difference of two integers is always an integer.

Is the following statement true or false?

−5 − 2 > −8

Is the following statement true or false?

−14 > −8 − (−7)

Is the following statement true or false?

(−7) − 3 = (−3) − (−7)

The point A is on a mountain which is 5700 metres above sea level and the point B is in a mine which is 39600 metres below sea level. Find the vertical distance between A and B.

On a day in Srinagar, the temperature at 6 p.m. was 1°C but at midnight that day, it dropped to −4°C. By how many degrees Celsius did the temperature fall?

Multiply: 15 by 9

Multiply: 18 by −7

Multiply: 29 by −11