Question

name
mystery numbers
i have 4 tenths and 9 ones. what number am i?
i have 3 tenths and 5 ones. what number am i?
i have 1 tenth and 7 ones. what number am i?
i have 8 ones and 4 tenths. what number am i?
i have 6 tenths and 0 ones. what number am i?
i have 7 tenths and 9 ones. what number am i?
i have 3 tenths and 2 ones. what number am i?
i have 8 ones and 5 tenths. what number am i?
i have 6 ones and 2 tenths. what number am i?
i have 8 ones and 0 tenths. what number am i?
i have 2 tenths and 5 ones. what number am i?
i have 9 ones and 5 tenths. what number am i?

Explanation:

Step1: Convert to decimal form

For each problem, calculate as $(\text{ones}) + \frac{\text{tenths}}{10}$

Step2: Compute each value one by one

1. $9 + \frac{4}{10} = 9.4$
2. $5 + \frac{3}{10} = 5.3$
3. $7 + \frac{1}{10} = 7.1$
4. $8 + \frac{4}{10} = 8.4$
5. $0 + \frac{6}{10} = 0.6$
6. $9 + \frac{7}{10} = 9.7$
7. $2 + \frac{3}{10} = 2.3$
8. $8 + \frac{5}{10} = 8.5$
9. $6 + \frac{2}{10} = 6.2$
10. $8 + \frac{0}{10} = 8.0$
11. $5 + \frac{2}{10} = 5.2$
12. $9 + \frac{5}{10} = 9.5$

Answer:

1. $9.4$
2. $5.3$
3. $7.1$
4. $8.4$
5. $0.6$
6. $9.7$
7. $2.3$
8. $8.5$
9. $6.2$
10. $8.0$
11. $5.2$
12. $9.5$