Grade - math word problems - page 656 of 968

Number of problems found: 19341

Snacks
The school has 344 pupils. Half of them take snacks, and 13 pupils who took snacks did not attend school. Thus, there are 344 snacks left.
Enlarged rectangle
The rectangle has dimensions of 8 cm and 12 cm. We enlarge it in a ratio of 5:4. What are the circumference and the area of the enlarged rectangle?
Production of trailers
An automobile factory produced trailers. In the first quarter it produced a fifth of the annual production, in the second quarter it produced half more than in the first quarter, in the third quarter it produced 13 000 trailers more than in the second qua
By motorway
Two friends Krol from Katowice and Sigmund from Graz agreed that they would go to meet each other and meet in the Czech Republic. By motorway, the distance from Katowice to Graz is 570 km. Both friends left their homes at the same time. Because in Austria
Dd 2-digit numbers
Find all odd 2-digit natural numbers compiled from digits 1; 3; 4; 6; and 8 if the digits are not repeated.
Cancel fractions
Compress the expression of factorial: (n+6)!/(n+4)!-n!/(n-2)!
Father and Sons Age
A father aged 56 has three sons, 28,22,16. When will a father be as old as his sons together?
Ages Four Years Ago
Peter and Paul are 26 years old together. Four years ago, Peter was twice as old as Paul. How old is Peter? And how much for Paul?
Permutations Equation Elements
Seven times the permutations of n elements equal one-eighth of the permutations of n + 2 elements. What is the number of elements?
Natural Numbers Less 400
How many natural numbers less than 400 can I assemble if the numbers do not repeat?
The square
What number is the square root of 25 times the square root of 81?
Three painters
The three painters have painted bridges. The first would work done in 5 days, the second in 6 days, and the third in 7.5 days. How long will the bridge work if they work together?
Apples
Zuzana bought 3 kg Jonathan apples. Then she noticed that Golden apples were 3 CZK a kilogram cheaper. So they bought 2 kg. For apples, she paid a total of CZK 109. How much did 1 kg, Jonathan, and how much Golden?
Candy and boxes
We have some candy and empty boxes. When we put ten sweets in boxes, two candies and eight empty boxes will be left. When of eight, there will be six candies and three boxes left. How many candy and empty boxes are gone when we put nine sweets into a box?
Algebraic Expression Expansion
Edit expression: (a-2) * (a-b + 5)
Language choice
Two foreign languages are compulsory from the fourth grade. Only a tenth of the class did not choose English, and a fifth did not take German. Fifteen children learn French this way. Calculate how many pupils chose the English-German combination.
Tickets Sold Fraction
The salesman had several tickets. He sold a third to the first customer and a third to the others. He has six tickets left. How many did he initially have?
Floor Number Puzzle
Jana lives four floors below us, Vilma 5 floors above Jana, and I live two floors above Vilma. Which floor do I live on?
Birth rate
In 2016, 325,785 children were born in one state, and 15 times fewer were born in the neighboring smaller ones. How many children were born in a smaller state?
The truck
The empty truck left the warehouse for goods at 10:00 and arrived at 11:30. At 2:00 pm, they loaded back on the same route. But it was a quarter slower than going to the warehouse. We know that on the way to the warehouse, the car traveled at a speed of 1

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