1. When calculating $4 \times 28$, you first multiply $4 \times 8 = 32$. The digit 2 is written in the ones place. What digit is carried to the tens place? \n\n___
2. In the standard multiplication algorithm, what does a 'carried' digit from the ones column to the tens column represent?
3. To solve $5 \times 132$, you first multiply $5 \times 2 = 10$. A 1 is carried to the tens place. Next, you multiply $5 \times 3 = 15$ and add the carried 1 to get 16. What digit is carried to the hundreds place? \n\n___
4. When calculating $6 \times 45$, the first step is $6 \times 5 = 30$. Which digit should be carried to the tens column?
5. When multiplying $3 \times 182$, you first handle the ones place. For the tens place, you multiply $3 \times 8 = 24$ tens. What digit is carried to the hundreds place from this step? \n\n___
6. In the problem $8 \times 153$, you eventually multiply the tens digits: $8 \times 5 = 40$ tens. A '4' is carried to the hundreds column. What is the value of this carried '4'?
7. To calculate $7 \times 39$, you first multiply $7 \times 9 = 63$. The digit 3 is written in the ones place, and the digit ___ is carried to the tens place.
8. When calculating $4 \times 221$ using the standard algorithm, is it necessary to carry a digit from the ones place to the tens place?
9. When calculating $178 \times 5$, what is the first operation performed in the standard algorithm?