Question Type 1: Converting positive numbers to standard form Exercises

Write $0.89$ in the form $a \times 10^n$ where $1 \le a < 10$ and $n \in \mathbb{Z}$.

Convert $8\,700\,000\,000$ to the form $\pm a \times 10^n$ where $1 \le a < 10$ and $n \in \mathbb{Z}$.

Convert $905\,000$ to the form $\pm a \times 10^n$ where $1 \le a < 10$ and $n \in \mathbb{Z}$.

Write $0.000023$ in the form $a \times 10^n$ where $1 \le a < 10$ and $n \in \mathbb{Z}$.

Convert $56\,400\,000$ to the form $\pm a \times 10^n$ where $1 \le a < 10$ and $n \in \mathbb{Z}$.

Convert $123\,456\,789\,000$ to the form $\pm a \times 10^n$ where $1 \le a < 10$ and $n \in \mathbb{Z}$.

Convert $120300000$ to the form $\pm a \times 10^n$ where $1 \le a < 10$ and $n \in \mathbb{Z}$.

Convert $8$ to the form $\pm a \times 10^n$ where $1 \le a < 10$ and $n \in \mathbb{Z}$.

Convert $1\,000\,000\,000\,000\,000\,000$ to the form $\pm a \times 10^n$ where $1 \le a < 10$ and $n \in \mathbb{Z}$.

Convert $0.00000000031$ to the form $\pm a \times 10^n$ where $1 \le a < 10$ and $n \in \mathbb{Z}$.

Convert $7\,500\,000\,000\,000$ to the form $\pm a \times 10^n$ where $1 \le a < 10$ and $n \in \mathbb{Z}$.

Convert $0.000000502$ to the form $\pm a \times 10^n$ where $1 \le a < 10$ and $n \in \mathbb{Z}$.