teeth class 4

Name the teeth that use to cut food

• canines

• insicors

• molars

The molars teeth are use to

• tear food

• cut food

• grind food

without teeth we will have a problem in

• eating the food

• writing in the book

• walking to the class

This is a cross section of a human tooth. The 'X' is a _____

• dentine

• enamel

• gum

Choose the correct statement about permanent teeth

• thick layer of enamel and dentine

• teeth are smaller and not strong

• have a long life span

• have insicors, canines and molars teeth

Which statements are refer to milk teeth

• this set of teeth have 8 insicors teeth, 4 canine teeth and 8 molars teeth

• this set of teeth have 8 insicors teeth, 4 canines teeth and 20 molars teeth

Which of these dental care is more efficient to remove the food that is stuck between the teeth?

• rinse the mouth

• brushing teeth

• flossing teeth

Pak Alif is an old man. He had a problem to chew his food because he do not have a teeth. Which dental technology can help him to eat better?

• 
• 
• 

Based on the picture above, what happen to the teeth?

• the milk teeth set is not complete grow yet

• its broken because the teeth is fragile

• its having a tooth decay because do not have a good care

Choose the correct statements about brushing teeth.

• brush the teeth using toothpaste

• brush at least twice a day

• brush after eating and before sleeping

• don't brush teeth after eat sweet food