P.7 L.M.C _2_.pdf

Changing cm to metres  Reviewing the metric scale.  Review of perimeter. Changing millimeters to cm Comparing cm3, milliliters and litres. Changing kg to grams and vice versa.  Reviewing vocabulary used in length i.e. long, short, tall breadth, far etc. measures length, mass and capacity. Changing ml or cm3 to litres. Introduction of the metric scale in the three different  Comparing length of objects. 1. Change 8km to cm Changing metres to cm  Estimating length of objects and given distances. ACTIVITY. MEASUREMENT: LENGTH, MASS AND CAPACITY. 1 Changing Metres to Kilometres LENGTH Revision: Changing km to cm Learning activities. 10. What is 150mm in cm? 12. The head teacher gave out books weighing 234kg. 2 is lighter. 3. Express 7800m to km 4. Change two hundred fifty metres to kilometers 14. How many kg are in 456g of meat and 674g of posho. How many grammes did he have altogether? How many grammes of books did he give out? 7. Change 560cm to metres 6. Express 123m to cm 11. How many kilograms are in 8900g? 5. Convert 45m to cm MASS 9. Express 400mm to cm meat altogether? 13. A farmer had 69.82kg of beans and 750g of  Comparing objects and stating which is heavier and which 2. Convert 17 km to centimetres. 8. Change 1700cm to metres 1. Express 2 kg to grams = 2000g 3 4 (b) 3 4  Practice using scales and balances. 1kg = 1000g 1 kg = 3 4 1 x 1000g 1 kg in grams: 13 x 1000g = 3250g  Measuring mass in grams and kg. Mass is the quantity of matter in an object. Units used