1) Baby teeth are __________in number. a) 32 b) 25 c) 20 2) ______________________teeth replace milk teeth. a) small teeth b) baby teeth c) permanent teeth 3) Is this food good for our teeth? Why? a) Yes, because is delicious, sweet and cool b) No, because it can cause germs to multiply and decay our teeth 4) Humans have _______ no. of permanent teeth. a) 32 b) 33 c) 34 d) 35 5) What is pink and helps hold our teeth in place in our mouth? a) gum b) tongue c) cheeks d) lips 6) Which teeth help us to tear the food? a) incisors b) canine c) molar d) premolar 7) Name the teeth that is used to cut food? a) canines b) incisors c) molars 8) What are canine teeth? a) It is used for cutting and chopping the food b) It helps your tongue to swallow the food c) It is a sharp, pointed teeth d) They are your 4 front teeth 9) How many types of teeth do we have? a) 3 b) 4 c) 5 d) 6 e) 1 10) Who takes care of of our teeth? a) carpenter b) dentist c) firemen d) plumber 11) The visible part of your tooth is known as the ____ a) crown b) root 12) It is the hardest substance in the body and is present in the outer layer of a tooth. a) pulp b) enamel c) dentine 13) Teeth are primarily made of a) calcium b) iron c) copper 14) The yellow sticky film on the teeth is known as a) picture b) cavity c) plaque 15) The fiber present in fresh fruits naturally clean your teeth and gums. a) True b) False

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