Measurement

3. The term was used by the Roman army to judge speed.
5. The measurement used by the Egyptians to build pyramids.
7. Used to measure the height of horses.
8. Divisor; the number below the line in a fraction.
10. The measurement used to measure the depth of water.
11. The number above the line in a fraction showing how many of the parts indicated by the denominator is taken.
12. The standard system units of measure.

1. The system also referred to as the English system of measuring. The measuring system based on the foot, second and pound as units of length, time weight or mass.
2. The measurement often used to measure fishing line.
4. The condition or quality of being true, correct, or exact; precision; exactness. The degree of correctness of a quantity or expression.
6. The width of your four fingers when placed together.
9. The decimal measuring system based on the meter, liter, and gram as units of length, capacity, and weight or mass millimeter metric system units