To solve this math problem you have to understand what rounding means and why it is used in mathematics. You are given a certain five-digit number. First of all, your task is to determine thousands, hundreds, tens and ones. After that, round the number given to a certain precision.

In this task we will check if you can work with large numbers and round them. You are given a large number and your goal is to round it to the specific precision. To solve this mathematical problem you should know numbers above several thousand.

In this task we will check if you can work with large numbers and round them. You are given a large number and your goal is to round it to the specific precision. To solve this mathematical problem you should know numbers above hundred thousand.

To solve this challenge you have to know what decimal fractions are and how they can be compared. Inspect the numbers and find the largest. The numbers may have different number of decimal places. You need to know what that means.

This math problem should be easy for you if you know the standard form. You have a certain number given to you in words. Your task is to decode this number and find a corresponding variant from the options given. Try to solve this problem by dividing large numbers on smaller groups (millions, thousands, tens).

The challenge given should be easy for you if you know how many zeros there are in a million. You are given a large number represented in words. Your task is to find the very same number from the options below which is represented in numbers.

In this challenge we will test your understanding of different number representations. This task is more language than mathematically related. All you have to do is to transform a number given in digits into the very same number but using words. Make sure you know what millions, thousands, hundreds, tens and ones are.

In this challenge we will test your understanding of multiplication operations and how it can be used in real life conditions. Also, if you know what proportion is, you can use it here.

In this challenge student’s multiplication skills will be tested. Your task is to get the right answer which is also known as product in multiplication equation. Make sure you know what multipliers are and if changing their order in equations influence the final result.

In this task you will be asked to find a perimeter for a certain shape. Make sure you can identify and distinguish different shapes as well as use special formulas to solve this challenge. This should be an easy task if you know and use a correct formula.