Grade - math word problems - page 286 of 968
Number of problems found: 19341
- Coin crown savings
Petra has two-crown and five-crown coins. He has ten coins in the coffers. How many two crowns and five crowns if she saved CZK 29? - Integer range sum
Find the sum of all integers greater than -3 and less than or equal to 5. - Fire extinguisher weight
During the fire extinguishing exercise, 40% of the foam was sprayed from the foam fire extinguisher. The entire device weighed 7 kg, and after training, it dropped to 4.6 kg. What was the weight of the empty device? - Circumscribed decagon
In a regular decagon, the diameter of the circumscribed circle measures 10 cm. Determine the radius of the circle inscribed in this decagon. - Diamond diagonal area
The KLMN diamond has a circumference of 32 cm, and the intersection of its diagonals is 3 cm away from the LM side. What is the area of the diamond? - Employee sample probability
Out of 3,000 employees of a certain company, 1,800 are men. The management decided that on the occasion of the company's anniversary celebration, it will give special rewards to 10 randomly drawn employees. What is the probability that the sample will be - Chord circle length
The chord AB is in the circle k with a radius of 13 cm. The center C of the string AB is 5 cm from the center S of the circle. How long is the AB string? - Math circle students
The math circle is attended by h = 10 boys and k = 5 girls. a) How many students go to the ring? b) How many students are in the ring if five girls and three boys are missing - Triangle perimeter height
Calculate the perimeter of an isosceles triangle if the triangle's height is 15 cm and the base is 16 cm. - Glass cylinder height
A glass in the shape of a cylinder with a base diameter of 6 cm can hold 4 dl of water. Calculate the height of the glass and its surface. - Bus route kilometers
It is 716 km from Prague to Michalovce. How many kilometers did the bus driver travel when he drove this route back and forth ten times - Cancer - dies
One person dies from lung cancer in one and a half hours. How many people die every day? - Number multiplication division
What result do we get if we multiply 1/5 of 600 by three and divide the result by 1/10 of 100? - Erica 2
Erica bought 3 4/5 meters of rope. She used 1/4 of it for her clothesline. How long was the rope that she used for her clothesline? - The temperature 25
The temperature drops from two degrees Celsius to negative one degrees Celsius in one hour and then another two degrees in the next hour. How many degrees in total did the temperature drop over two hours? - Each cement
Each cement block weighs 1 1/6 pounds. How much do three cement blocks weigh in total? How do you do this? - Bar equal parts
The 10 m long bar comprises 4, 8, 3, and 6 equal parts. Express the length of one piece as a decimal number. - Bennett
Bennett has 2 L of apple juice. Each glass holds 3/5 L. How many glasses can he fill? - David 2 David poured orange juice into 7 cups. He poured 1/4 liter of orange juice into each cup. How many liters of orange juice did David pour altogether?
- Field sowing days
Farmers had to sow 200 hectares of fields. They reduced the planned sowing time by two days while planting 5 hectares more each day than intended. How many days did the sowing last?
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