Triangular rulers are used for drawing horizontal, vertical and inclined lines. Flexi rulers are similar to scale rulers, but they can also be used to make wavy lines. There are different types of rulers like desk rulers or scale rulers, digital rulers etc. RulersВ are mainly used for three purposes: to measure, to draw straight lines and as a straight guide for cutting with a blade. Lengths are more important than many other measurements in the fields of geometry, technical drawing, civil engineering etc. Customary units are widely used in the United States of America. Capacity can also be measured and the customary units are ounces, pints, cups, quarts, gallon etc. Customary units for length include inches, feet, yards, miles etc. Metric unit for length includes millimeter, centimeter, meter, kilometer etc. Widely used units for temperature measurement are Fahrenheit and Degree Celcius. Metric units for weight include milligram, gram, kilogram etc while customary units are ounces, pound, ton etc. For measuring weights, capacity, and length, there are mainly two types of units: metric units and customary units. Time can be measured in seconds, minutes and hours.

What is a measure? One can measure time, weight, length, capacity etc. So, measurement is an integral part of oneвЂ™s everyday life. An estimated measurement of length is the width of a mud puddle when you cross it by jumping over it. Another example is the estimated amount of money required for shopping. How long will it take to reach the school from home is an estimated measure of time that requires almost every day. In SplashLearn, you can play games to measure lengths of objects using ruler, virtually and also by applying the relation between different units of length.Д®veryday life involves a lot of estimated measurements. Q3:В What are some games on measuring length?ДЄns:В To measure lengths of objects we can use ruler, measuring tape or meter stick.There are many games on measuring length on SplashLearn page. We should ensure to align the object on the cm or the inches side of the ruler if we need the measure in metric or customary unit respectively. Then, we check where do the end tip of the object meets or touches the ruler and read the measure. Q2:В How do we measure lengths using ruler?ДЄns:В To measure the lengths using ruler, we place the object along either side of the ruler and align the objects' initial tip to the 0 of the ruler. On one hand, it has markings in cm and mm and on the other hand, it has markings in inches. Ans:В Ruler is a tool used to measure small lengths in cm, mm or inches.

The ruler game