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math
Grade 7

Final test of the 7th Grade




Good luck!


Question 1
How much is ?


Question 2
How much is ?


Question 3
What is the scientific notation of ?


Question 4
How much is ?


Question 5
What do you find when you solve the equation ?
x = - 1 x = 1 x = 2

Question 6
I've got 11 dollars. I can't buy 3 doughnuts because I'm short of 1,3 dollar. How much is a doughnut?
3,15 dollars 3,20 dollars 4,1 dollars

Question 7
How do you call a straight line passing through the center of segment with a straight angle ?
A mediator A median A perpendicular

Question 8
The smallest sides of a rectangular triangle measure 9 and 12 cm. How long is the hypothenuse ?
15 cm 16 cm cm

Question 9
In the triangle BEL rectangular in E, the angle measures 40° and the side BL measures 5 cm. How long is approximately the side BE?
3,8 cm 4 cm 6,5 cm

Question 10
How much is the average of the 4 marks 9, 11, 13, and 15?
10 12 18
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