1. Calculate the product of $6.8$ and $1000$. The result is ___.
2. A science kit contains a special wire that costs 4.85 dollars per meter. If a school buys a roll of 100 meters, what is the total cost?
3. Which of the following expressions is equal to the number $72$?
4. What is the value of $14.59 \times 10$? The answer is ___.
5. To calculate $4.95 \times 100$, the decimal point in $4.95$ should be moved...
6. To solve the problem $36.9 \div 0.3$, which equivalent division problem should you set up?
7. Calculate the value of $45.5 \div 0.5$. The answer is ___.
8. What is the result of dividing $5.12$ by $0.08$? The answer is ___.
9. To solve $8.4 \div 0.02$, the divisor $0.02$ is changed to $2$. What must the dividend $8.4$ be changed to for the division to be equivalent?
10. Calculate the value of $12 \div 0.4$. The answer is ___.