Integers and their opposites & Rational numbers

Sama has $ 20 in his savings account before he makes a deposit of $160.After 2 weeks he with drawl $ 160. How did Sama's saving's account balance change?

Ali spend $90 in buying a book .How much he had before his purchase?

(a)  

Which of these situations are represented by the opposites of -25?

On Friday , The temperature was $$82\degree F$$ .The temperature changed by $$-2\degree F$$ on Saturday and then

it changed by $$2\degree F$$ on Sunday. What was the temperature on Sunday? Explain how temperature changed using integers.

The whole numbers are -------------------

Give the absolute values/ Evaluate

1. $$\left|6\right|$$ $$\ \ \ and\ \ \ \ \ \ \ \ \ \ \left|-63\right|$$

The distance from zero on the number line is

Opposite of -365

(a)  

Is it an integer, terminating decimal, repeating decimal or irrational

0.43524982

Pick up the repeating decimal

1. 1.2899..

2. -6.3245