Final test of the 4th Grade
Is the multiplication on the right correct?
Is the division on the right correct?
How many kilometers are there in a millimeter?
One square decameter contains one million square millimeters.
Which fraction of the rectangle the blue part is representing?
Which of the two following fractions is the smallest?
You buy 3 doughnuts which cost 90 cents and 1 baguette which cost 70 cents, you give 5 dollars, how much must the shopkeeper give you back?
The age of the captain is equal to the triple of his age less 80. How old is the captain?
79 years old
54 years old
40 years old
How much is the area of a square whose summits measure 4 centimeters?
Has the geometrical form an axis of symmetry?