Arithmetic - math word problems - page 138 of 226
Number of problems found: 4505
- Cigarettes 2910
In 1983, the world produced 27 million cigarettes and cigars. If one person smokes 20 cigarettes a day, how many people smoked a day in 1983? - Population 2909
The world's population is growing by 94,867,200 each year. How much is it a) month, b) day, c) hour, d) minute? - Station 2899
There are 20 lights at the bus station. However, it is only two times less lit. How many lights are on at the station? - Zucchini
One zucchini costs 5 CZK. How much would it cost four? - Exchanged 2893
Vašek has 62 marks, Libor has 71 marks. The two boys exchanged grades together. Vašek wanted 2 very rare stamps from Libor. Libor exchanged them for him, but Vašek had to give him 2 others for each of these two stamps. How many marks did each of them have - Performances 2867
Primary schools in one city received a total of 450 tickets for theatrical performances. The primary school on Košická Street received one-third of all tickets and class VII. And she got two-fifteen tickets. How many tickets to the theater performance did - Kilometer 2864
One cubic decimeter of seawater contains 0.000 000 01 grams of gold. How many kilograms of gold is in one cubic kilometer of seawater?
- Gingerbread house
Janka and Marienka calculated that there were 210 gingerbreads on the gingerbread house. Janko ate one-seventh of all gingerbreads, and Marienka ate a third less than Janko. How many gingerbreads remained in the gingerbread house? - Dripping 2834
In one day, 168 liters of water flow out of a dripping water tap. How many days will 4.2 cubic meters of water flow out? - Snowballs 2794
Adam made 20 snowballs. Boris made fewer snowballs. How many snowballs could Boris do? - Expressions
Find out value of expressions if a = -1, b =2: x=b - 2a - ab y=a³ - b² - 2ab z=a² b³ - a³ b² w=a + b + a³ - b² - Substance 2791
Mom bought 4 meters of cloth for clothes. One meter of this substance costs 375 CZK. She also paid CZK 652 for sewing. Thus, the total price of the dress was CZK 652. - Fractions 2778
Three glasses are to be filled with lemonade. One can hold a quarter of a liter, the second a third of a liter, and the third 0.4 liters. How many 0.33l bottles will we need, and how much lemonade will be left in the last bottle? Express in fractions. - Beginning 2711
Jano likes to play various games for beans. He recently played two games with Peter. In the first game, he won 32 beans; in the second game, he lost 75 beans. How was Jano after these two parties? Did he have more or less beans than at the beginning? And - Money borrow
Ms. Kate wants to borrow € 2,000. Company A will borrow ten payments of 240 euros and will not pay anything in the first two months. Company B borrows in 12 payments of € 210. Which company has the more favorable interest rate for Ms. Kate?
- On the tree
Fifteen squids and sparrows sat on the tree. Sparrows were eight less than squids. How many sparrows were sitting at the tree? - Overall 2594
Viktor lost 45 beans at the party. In the second game, he won 36 beans. How did Viktor turn out overall? - Heart as pump
The heart pumps out 5.17 liters of blood in 1 minute. How many liters of blood are pumped per hour, and how much per day? - Significant 2584
The metal chain has a length of 92m. With each repair, 4m will be lost. What is the most significant number of repairs they will do if the chain is not shorter than 56m? - Calculate: 2578
Calculate: the sum of twice the numbers a) 12 and 17 b) 13 and 18 The difference of three times the numbers: c) 24 and 9 d) 23 and 6 four times the product of the numbers e) 6 and 13 f) 7 and 14 the product of four times the numbers g) 6 and 13 h) 7 and 1
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