1) Which is heaviest ? a) a large libary book b) A tiger c) An apple   2) How many grams are in a kilogram ?   a) 1000g b) 100g c) 10g   3) What is 2500g in kilograms ?  a) 25kg b) 2kg c) 2.5kg 4) what is 3.5kg in grams a) 35g  b) 35000g c) 3500g 5) what is 6.7kg in grams a) 670g b) 6700g c) 67000g 6) What is 2500 grams minus 500 grams a) 200g b) 1950g c) 2000g 7) What is 6750 grams minus 1250 grams a) 6500g b) 5250g c) 5500g 8) What is 4kg minus 250g a) 3250g b) 3750g c) 3500g 9) What is 900g plus 800g a) 1.6 kg b) 1.8 Kg c) 1.7Kg 10) Mary bought 6 apples each weighing 50g and 4 oranges weighing 25g what is the total weight of her bag a) 500g b) 1kg c) 400 g

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