The easiest word problems
Michail likes rolls, which cost 12 cents. Previously purchased 6 rolls. How many cents paid Michail for rolls?
- Triangle P2
Can a triangle have two right angles?
27 students of 6.D class are going on a trip. They pay 9 € each. The teacher got 153 €. How many children have not paid?
Cyclist goes on a trip. First, drove 4 hours average speed 44 kilometers per hour, then slowed down and another 4 hours driving a speed 36 kilometers per hour. How many total kilometers cycling?
Winnie Hugo had the right paw 10 punches and on 15 left more. How many punches has on left paw?
Exists a function whose derivation is the same function?
104 cow consumes 6968 kg hay per day. How many kg of hay consume one cow in one day?
- Vinegar 2
How many percentages of vinegar solution will we get if we mix 3.5 liters of 5.8% and 5 liters of 7.6% vinegar?
- Painter Pavel
Painter Pavel painted the fence for 16 hours and painter Petr the same fence painted for 13 h. How long should take painted the fence together?
Write the smallest and largest 2-digit natural number.
Write the first 7 members of an arithmetic sequence: a1=-3, d=6.
How many millimeters are 1/4 meters?
Are diagonals in a rectangular trapezoid perpendicular and bisect the angles?
- Pizza master
Master says that he can splits pizza to 16 parts by five equals straight cuts. Is it possible?
On the table was 56 cakes. When Peter went home, leaving them eight times less. How many cakes left?
Ladies sweater was twice discounted. First by 8%, then by 8% of the new price. Its final price was 66 €. Determine the original price of the sweater.
How many hours is 9 days?
- Percent calculation
Calculate 8% if 44% is 32.
A print line on a computer contains 64 characters (letters, spacers, or other chars). Find how many characters there are in 7 lines.
Between cities A and B is route 13 km long of stúpanie average 7‰. Calculate the height difference of cities A and B.