Consecutive Numbers up to 100 - Examples, Exercises and Solutions

To solve this problem, we'll find the predecessor of 2100 by performing a simple calculation.

Let's outline the steps:

• Step 1: Identify the given number: $n = 2100$.
• Step 2: Apply the formula for a predecessor: subtract 1 from the given number.

Now, let's perform the calculation:

$2100 - 1 = 2099$

Therefore, the predecessor of 2100 is $2099$.

To solve this problem, we'll follow these steps:

• Step 1: Identify the given information
• Step 2: Apply the appropriate formula
• Step 3: Perform the necessary calculations

Now, let's work through each step:
Step 1: The problem gives us the number $3140$.
Step 2: To find the predecessor, we use the formula $\text{Predecessor of } n = n - 1$.
Step 3: Subtracting 1 from $3140$, we have $3140 - 1 = 3139$.

Therefore, the predecessor of $3140$ is $3139$.

To solve this problem, let's follow these steps:

• Step 1: Identify the number provided in the problem. In this case, the number is 4030.
• Step 2: Use the formula for finding a predecessor:
  $\text{Predecessor of } 4030 = 4030 - 1$.
• Step 3: Perform the subtraction to find the predecessor:
  $4030 - 1 = 4029$.

Therefore, the predecessor of the number 4030 is $\textbf{4029}$.

Therefore, the solution to the problem is $4029$.

To solve this problem, we'll use the concept of a predecessor:

• Step 1: Identify the given number: 5301.
• Step 2: Calculate the predecessor by subtracting 1 from the given number.

Now, let's proceed with the calculation:
Step 1: The number provided is $5301$.
Step 2: Subtract 1 from this number:
$5301 - 1 = 5300$.

Therefore, the predecessor of 5301 is $5300$.

Looking at the options provided, the correct choice is option 3, which is $5300$.

Let's solve this step-by-step:

• Step 1: Identify the given number, which is 6700.
• Step 2: Use the formula for finding the predecessor of a number, which is to subtract 1 from it. Thus, $6700 - 1 = 6699$.
• Step 3: Verify the calculation by adding 1 back to the result: $6699 + 1 = 6700$, confirming our result is correct.

After following these steps, we conclude that the predecessor of the number 6700 is $6699$.

To solve this problem, we'll follow these steps:

• Step 1: Identify the given information
• Step 2: Apply the formula for finding a successor
• Step 3: Perform the addition calculation

Now, let's work through each step:
Step 1: The problem gives us the number 5449.
Step 2: To find the successor, we use the formula $n + 1$.
Step 3: Add 1 to 5449 to find its successor:
$5449 + 1 = 5450$

Therefore, the solution to the problem is $\textbf{5450}$.

To solve this problem, we'll follow these steps:

• Step 1: Identify the given information.
• Step 2: Apply the appropriate formula for finding the successor.
• Step 3: Perform the calculation to find the successor.

Now, let's work through each step:

Step 1: The given number is 6599.

Step 2: We'll use the formula for the successor, which is to add 1 to the given number.

Step 3: Calculating the successor, we add 1 to 6599:

$6599 + 1 = 6600$

Therefore, the successor of 6599 is $6600$.

To solve this problem, let's follow these simple steps:

• Step 1: Identify the given number, which is $7009$.
• Step 2: Find the successor by adding 1 to the number.
• Step 3: Calculate $7009 + 1$.

Now, let's perform the calculation:
Step 3: Adding 1 to 7009, we get:

$7009 + 1 = 7010$

Therefore, the successor of the number 7009 is $7010$.

Among the given choices, $7010$ is the correct answer, corresponding to choice number 2.

To solve this problem, we'll follow these steps:

• Step 1: Identify the given information
• Step 2: Calculate the successor by adding 1
• Step 3: Verify the result with the given choices

Now, let's work through each step:
Step 1: The number we have is 8190.
Step 2: The successor of 8190 is calculated as $8190 + 1 = 8191$.
Step 3: Among the given choices, 8191 is available as option 1.

Therefore, the solution to the problem is $8191$.

To determine the number that comes immediately before 31,000, we need to find its predecessor.

Step 1: We start with the number 31,000.

Step 2: To find the predecessor, we subtract 1 from this number:

$31,000 - 1$

$= 30,999$

This calculation tells us that the number that comes before 31,000 is 30,999.

Therefore, the correct solution to the problem is $30,999$.

To find the number that comes before $31,440$, we need to calculate the predecessor using subtraction. Let's go through the steps:

• Step 1: Identify the given information. We have the number $31,440$.
• Step 2: Determine the predecessor by subtracting 1 from the given number. Use the formula: $\text{Predecessor} = n - 1$.
• Step 3: Perform the calculation: $31,440 - 1 = 31,439$.

Thus, $31,439$ is the number that comes before $31,440$.

Therefore, the correct answer is $31,439$.

To solve the problem of finding what number comes before 40,300, we need to find the predecessor of 40,300. This can be done by subtracting 1 from 40,300.

Let's perform this calculation:

• Given number: $40,300$
• Predecessor: $40,300 - 1$
• Calculating: $40,300 - 1 = 40,299$

Therefore, the number that comes before 40,300 is $40,299$.

Looking at the provided answer choices, choice #4 offers the number 40,299, which matches our calculation. Thus, the correct answer is $40,299$.

To solve this problem, we'll follow these steps:

• Identify the given number: $53,001$
• Apply the operation to find the predecessor: Subtract 1
• Confirm the result against the provided answer choices

Now, let's work through each step:
- The task is to determine what number comes before 53,001.
- To find the predecessor, we'll apply the subtraction operation:
$53,001 - 1 = 53,000$

This calculation shows that the predecessor of 53,001 is 53,000.

Among the possible answer choices provided, the correct choice is:

• Choice 2: $53,000$

Therefore, the number that comes before 53,001 is $53,000$.

To solve this problem, we'll follow these steps:

• Step 1: Identify the given number.
• Step 2: Subtract one to find the predecessor.

Now, let's work through each step:
Step 1: We are given that the number is $67,100$.
Step 2: To find the predecessor, we subtract 1 from 67,100:
$67,100 - 1 = 67,099$

The number that comes before 67,100 is $67,099$.

To solve this problem, we need to determine the number that directly follows 39,999 in the sequence of natural numbers.

• Step 1: Start with the number provided in the problem: $39,999$.
• Step 2: To find the number that follows, add 1 to the given number: $39,999 + 1$.
• Step 3: Perform the addition: $39,999 + 1 = 40,000$.

Through these calculations, we find that the number following 39,999 is $40,000$.