You may also like

Big and Small Numbers in Physics

Work out the numerical values for these physical quantities.

Big and Small Numbers in the Physical World

Work with numbers big and small to estimate and calculate various quantities in physical contexts.

Standard Index Form Matching

Age 14 to 16 Challenge Level:

$7.5 \times 10^6$ multiplied by $3 \times 10^2$ is the same as $7.5 \times 3 \times 10^6 \times 10^2$

 

$7.5 \times 10^6$ divided by $3 \times 10^2$ is the same as $\frac{7.5 \times 10^6}{3 \times 10^2}$ which is the same as $\frac{7.5}{3} \times \frac{10^6}{10^2}$