Pin on Second grade math - Free Printable

Problem Description:

The task involves completing a worksheet where numbers are to be filled in by counting by specific increments (2s, 3s, 4s, and 5s). The worksheet is divided into four columns, each labeled with a different counting increment. The goal is to fill in the missing numbers in each column.

Worksheet Layout:

- Column 1: Count by 2s
- Column 2: Count by 3s
- Column 3: Count by 4s
- Column 4: Count by 5s

The partially filled worksheet is as follows:

| Column 1 (Count by 2s) | Column 2 (Count by 3s) | Column 3 (Count by 4s) | Column 4 (Count by 5s) |
|-------------------------|-------------------------|-------------------------|-------------------------|
| 2 | 3 | 4 | 5 |
| 4 | 6 | 8 | |
| | | | |
| | | | |
| 14 | 21 | 28 | 35 |

Solution Approach:

To solve this problem, we need to continue counting by the specified increments for each column until all the missing numbers are filled in.

#### Column 1: Count by 2s
- Start with 2.
- Add 2 to each subsequent number.
- The sequence is: 2, 4, 6, 8, 10, 12, 14.

#### Column 2: Count by 3s
- Start with 3.
- Add 3 to each subsequent number.
- The sequence is: 3, 6, 9, 12, 15, 18, 21.

#### Column 3: Count by 4s
- Start with 4.
- Add 4 to each subsequent number.
- The sequence is: 4, 8, 12, 16, 20, 24, 28.

#### Column 4: Count by 5s
- Start with 5.
- Add 5 to each subsequent number.
- The sequence is: 5, 10, 15, 20, 25, 30, 35.

Filling in the Missing Numbers:

Using the sequences derived above, we can fill in the missing numbers in the worksheet:

| Column 1 (Count by 2s) | Column 2 (Count by 3s) | Column 3 (Count by 4s) | Column 4 (Count by 5s) |
|-------------------------|-------------------------|-------------------------|-------------------------|
| 2 | 3 | 4 | 5 |
| 4 | 6 | 8 | 10 |
| 6 | 9 | 12 | 15 |
| 8 | 12 | 16 | 20 |
| 10 | 15 | 20 | 25 |
| 12 | 18 | 24 | 30 |
| 14 | 21 | 28 | 35 |

Final Answer:

The completed worksheet is:

| Column 1 (Count by 2s) | Column 2 (Count by 3s) | Column 3 (Count by 4s) | Column 4 (Count by 5s) |
|-------------------------|-------------------------|-------------------------|-------------------------|
| 2 | 3 | 4 | 5 |
| 4 | 6 | 8 | 10 |
| 6 | 9 | 12 | 15 |
| 8 | 12 | 16 | 20 |
| 10 | 15 | 20 | 25 |
| 12 | 18 | 24 | 30 |
| 14 | 21 | 28 | 35 |

$$
\boxed{
\begin{array}{cccc}
2 & 3 & 4 & 5 \\
4 & 6 & 8 & 10 \\
6 & 9 & 12 & 15 \\
8 & 12 & 16 & 20 \\
10 & 15 & 20 & 25 \\
12 & 18 & 24 & 30 \\
14 & 21 & 28 & 35 \\
\end{array}
}
$$