What is the difference between the biggest and the smallest three digit number formed in 3, 8, and 5?

(a)  

What number multiplied by itself will give 4,356?

(a)  

How much less is P53 867 than P145 332?

(a)  

Susan spends P20 420 on a hotel accomodation, P7 450 on food, and P4 540 for transportation. About how much is left is she has P35 000?

(a)  

Alma had 2 boxes of candies. There are 150 candies in each box. She ate 20 candies and gave 1 box to her friend. How many candies are left?

(a)  

Peter had P1 500 and withdrew more money from his account. He bought a [air of shoes at P895, and three shirts for P500 and a pair of slippers at P150. How much money did he withdraw form the bank?

(a)  

What is the sum of all the prime factors of 108?

(a)  

What is the smallest prime number?

(a)  

Round the number 382,459 to the nearest hundred thousand.

(a)