2.NBT.A.1 math practice. Learn by doing.

The digit $9$ is in the thousands place, $8$ is in the hundreds place, $1$ is in the tens place, and $7$ is in the ones place, so $9{,}817 = 9{,}000 + 800 + 10 + 7\textsf{.}$

From the right: $1$ is in the ones place, $3$ is in the tens place, $4$ is in the hundreds place, and $4$ is in the thousands place. The digit in the tens place is $3\textsf{.}$

From the right: $2$ is in the ones place, $2$ is in the tens place, $1$ is in the hundreds place, and $7$ is in the thousands place. The digit in the hundreds place is $1\textsf{.}$

The digit $3$ is in the thousands place, $2$ is in the hundreds place, $9$ is in the tens place, and $5$ is in the ones place, so $3{,}295 = 3{,}000 + 200 + 90 + 5\textsf{.}$

From the right: $8$ is in the ones place, $0$ is in the tens place, $1$ is in the hundreds place, and $6$ is in the thousands place. The digit in the tens place is $0\textsf{.}$

From the right: $5$ is in the ones place, $0$ is in the tens place, $8$ is in the hundreds place, and $3$ is in the thousands place. The digit in the ones place is $5\textsf{.}$

The digit $7$ is in the thousands place, $3$ is in the hundreds place, $3$ is in the tens place, and $4$ is in the ones place, so $7{,}334 = 7{,}000 + 300 + 30 + 4\textsf{.}$

From the right: $4$ is in the ones place, $2$ is in the tens place, $5$ is in the hundreds place, and $8$ is in the thousands place. The digit in the thousands place is $8\textsf{.}$