The decimal structure divides the number by positions accordingly:
ones, tens, hundreds, thousands, and ten thousands.
For example, in the number
ones, tens, hundreds, thousands, and ten thousands.

Master place value concepts with interactive decimal structure exercises. Practice identifying ones, tens, hundreds, thousands, and ten thousands places with step-by-step solutions.
The decimal structure divides the number by positions accordingly:
ones, tens, hundreds, thousands, and ten thousands.
For example, in the number
ones, tens, hundreds, thousands, and ten thousands.
Which number has a thousands digit of 4 and a hundreds digit that is smaller than its thousands digit?
A thousand units is represented by a cube as shown below:
What number is represented by the cubes below?
To solve this problem, we'll follow these steps:
Step 1: Identify the number of cubes in the representation.
Step 2: Calculate the total number represented by multiplying the number of cubes by 1,000.
Step 3: Match the result with the provided options.
Let's work through these steps:
Step 1: Counting the Cubes
The diagram shows a total of 6 cubes arranged in a 2-layer grid. This can be verified by counting each cube distinctly in the grid shown.
Step 2: Calculate the Total Number
Each cube stands for 1,000 units. Therefore, the total number represented by 6 cubes is:
Step 3: Matching the Result
Out of the provided options, this matches with choice number 4: .
Therefore, the number represented by the cubes is .
Answer:
A thousands units is represented by the cube below:
Which number is represented by the cubes below?
To solve this problem, we need to calculate the number of units represented by the provided cube diagrams.
Let's follow these steps:
Now, proceeding with the solution:
Step 1: The diagram shows 2 large cubes.
Step 2: Since each cube represents 1000 units, we multiply:
Therefore, the cubes represent a total of 2000 units.
Thus, the number represented by the cubes is .
Answer:
Which number has the same thousands digit and tens digit?
To solve the problem, we will examine each number given and evaluate the digits in the thousands and tens places:
Based on the analysis above, the only number in which the thousands digit is the same as the tens digit is .
Therefore, the solution to the problem is .
Answer:
Choose a number whose unit digit is three times greater than its tens digit.
To solve this problem, choose a number from the options where the unit digit is three times the tens digit:
Thus, the correct number in question is .
Answer:
Which number has a thousands digit of 4 and a hundreds digit that is smaller than its thousands digit?
To solve this problem, let's start by considering the criteria:
Given these constraints, let's consider the provided choices:
Therefore, the number that meets all the conditions is .
Answer: