What is the value of 3 in 3 206 978?

(a)  

How many zeroes are used in writing 100 million?

(a)  

What is the round-off value of the number 537 465 to the nearest ten thousands?

(a)  

Write 2 x 100 000 + 3 x 10 000 + 6 x 100 + 4 x 10 + 8 in standard form.

(a)  

How many periods do 200 billion have when written in figures?

(a)  

Write eight billion, eighty-three million, two hundred ten in figures.

(a)  

What is the Hindu- Arabic of MCMXLV?

(a)  

What is the Roman Numeral of 2021?

(a)  

What is the sum of 434 372, and 314 151?

(a)  

Take away Php 312.10 from Php 1 000.

(a)  

What is the product of 438 and 34?

(a)  

What is the average grade of Roy if he received grades of 93, 86, 87, 88, and 91?

(a)  

The age of Lola Bea is the highest two-digit prime number. How old is Lola Bea?

(a)  

What is the prime factorization of 90?

(a)  

What is the product of 69 and 63?

(a)  

What is the sum of 7+11+15+...+127+131?

(a)  

A pig gains 7 kg a month. If it weighs 27 kg in February this year, how heavy will it be on December this year?

(a)  

There are some chickens and rabbits in a cage. If there are 63 animals in the cage and there are 180 legs, how many rabbits are there in the cage?

(a)  

If the hypotenuse of a right triangle is 10 and the other side is 8, what is the length of the remaining side?

(a)  

The base of a triangle is 12. If the height of the triangle is 20 inches, what is its area?

(a)