How many ten thousands are there in 2 234 188 ?

Ana’s house is the fifth from one end of a street, and eighth from the other end. How many houses are there along this street?

The base of an isosceles triangle is 10 cm and one of its legs is 18 cm. What is its perimeter?

What number is 27 less than the sum of 50 and 15 ?

What number is 27 less than the sum of 50 and 15 ?

What is 12% of 150 ?

The sum of three consecutive numbers is 93. What is the smallest number?

A store is offering a 30% discount to all its items. If the tag price of a pair of shoes is P 1, 500, how much will it be after the discount?

In the number 47 , what is the digit to be placed on the blank so that the number is divisible by 6?

One-half kilo of used newspapers costs P 36. How much does three-fourths of a kilo cost?

What is the sum of the measures of the angles of a heptagon?

What is the largest 4-digit even number that can be formed using the digits 8, 1, 7, and 5 once?

The length of a rectangle is 4 cm longer than its width. If its area is 96 cm² , what is its length?

A school hired several buses to take 446 pupils on a field trip. If each bus can accommodate at most 70 pupils, at least how many buses should be hired?

Round the sum of 644 338 and 758 884 to the nearest thousands.

Twenty rabbits are put in 4 cells, so that there are different number of rabbits in each cell, and each cell contains at least 3 rabbits. What is the largest possible number of rabbits in one cell?

What is 45 meters per minute in centimeters per second?

Simplify: [2 × (3 + 6) − 3 × (4 − 2)] ÷ (6 ÷ 2).

If 4 apples cost the same as 9 bananas, and 4 melons cost the same as 10 bananas, how many melons can be bought for the price of 20 apples?

How many prime numbers less than 100 are there?