Grade - math word problems - page 772 of 968
Number of problems found: 19341
- Tree planting
Twenty students will plant 1,200 trees in 4 hours. How many students do you need to plant 2100 trees in 3 hours at the same performance? - Poplar count
Poplar alley is 300 m long, and the trees are 6 m apart. How many poplars are in one row? - In fractions
An ant climbs 2/5 of the pole in the first hour and climbs 1/4 of the pole in the next hour. What part of the pole does the ant climb in two hours? - Plane II
A plane flew 50 km on a bearing of 63°20' and then flew in the direction of 153°20' for 140 km. Find the distance between the starting point and the ending point. - Book
Jitka read a book that has 180 pages on holidays. In the first week, read 45 pages. She read 15 pages more in the second week than in the first. How many pages are left to read it yet? - Airport planes
By evening, 26 planes had arrived at Orange Airport, and 39 departed. In the evening, there were 54 at Orange Airport. How many planes were there at Orange Airport in the morning? - Simple equation
Solve the following simple equation: 2. (4x + 3) = 2-5. (1-x) - Value
Find the value of the expression: 6!·10-3 - Garden
A Garden with an area of 800 square meters rained 3 mm of water. How many 10-liter cans of water are needed for the same irrigation? - Square root sum
Determine the sum of the square roots of the number 12. - Exponent value
Determine x if 3^x: 3²996 = 81 - Equation test
Solve the equation and perform the test: a) 3 (5-2x) + 5x = 5 -3 (x -1) b) 2 (4y + 3) -3 = 2 - 5 (1 - y) - Cylinder surface
Find the surface of the cylinder if its diameter is 12 centimeters and its height is 9 centimeters. - Geometric Progression Quotient
Determine the GP quotient if a1 = -0.8 and a1 + a2 = 0.64. - Percentage calculation
0.6 percent of n is 18. calculate n. - Car speeds
The distance from Nitra to Ostrava is 257 km. From both places, two cars drove towards each other at the same time. The car from Nitra drove 800 m/h slower than the car from Ostrava. What was the average speed of each car if they met after 150 minutes of - Triangle angles
Calculate the size of the interior angles of a triangle if the size of the second angle is 120 degrees less than twice the size of the first angle and the size of the third angle is equal to the difference between the sizes of the first and second angles. - Crane speed
The crane in the assembly hall will move by 22.5 m in 1 1/4 minutes. What speed does it move if it is a steady movement? - Unknown number 11
What number, when increased by three, equals three times itself? - Number property
Seven times the number minus 3 is as big as three times the same number minus 7. Which number has this property?
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