Addition practice problems - page 66 of 75
Number of problems found: 1499
- Consecutive 4122
The sum of four consecutive natural numbers is 90. Determine these numbers. - Višňovsky 4116
Slovak hockey players scored many goals during their careers. How many were there when Satan scored 15 goals and it was 3 times more than Chara scored? Chara gave 4 times less than Svatoš and Svatoš gave 2 times more than Višňovsky. How many goals did the - Determine 4113
Determine the sum of an infinite series: 1/3 + 1/9 + 1/27 + 1/81 ... - Three vectors
The three forces whose amplitudes are in ratio 9:10:17 act in the plane at one point to balance. Determine the angles of each of the two forces.
- Forces
Forces with magnitudes F1 = 42N and F2 = 35N act at a common point and make an angle of 77°12'. How big is their resultant? - Determine 4083
Determine the sum of complex numbers: 2i² + 2i4 - Together 4071
A family of four saves. The father saved 530 CZK per month, the mother 230 CZK less than the father, Tomáš 275 CZK less than the mother, and Jana 20 CZK more than Tomáš. How much CZK did the family save together in 1 year? - Departed 4061
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? - Determine 4057
Determine the sum of the square roots of the number 12.
- Performance 4035
At the Bibi puppet theater, 16 puppets perform on Sunday. There are no dolls on Sunday. How many puppets does the Bibi Theater have? - Summand 4011
I am the first of the census in the example. When you add me to the second summand, the sum equals the second summand. Which number am I? - Altogether 4004
Karel decided to learn the selected words gradually. On the first day, he learned 2 times more than the fifth; on the second day 3, times more than the first; on the third day 1, time more than the first; on the fourth day 5, times more than the third; an - Disembarked 3982
1. At the fourth stop, 56 passengers boarded and disembarked. Find out if the number of passengers has increased or decreased in total. And by how much? 2. 37 passengers boarded at the fifth stop. A total of 8 passengers were lost at the fifth stop. How m - Numbers 3974
The sum of two numbers is 10,000, and one is four times larger than the other. What are two numbers?
- Increase 3952
I think the number zero is obtained by increasing it by four, then reducing it by seven, adding nine, and taking 50. Which number do I think? - Determine 3945
Determine the sum of the square roots of the number 25. - Skiing
The ski gondola starts at a distance of 975 m from the top and is 389 meters long. I went from the bottom station to the top station. How many meters must I go to the top of the hill? - Twenty-first 3935
Determine the twenty-first term and the difference AP if a1 = 0.12 and a1 + a2 = 0.42. - Mushrooms 3932
Peter Milan and Valika collected a total of 88 mushrooms. Valika collected the most - up to 34 mushrooms. How many mushrooms did Peter and Milan collect together?
For the variables x = -8, y = 12, z = -5, evaluate these two mathematical expressions a = y-z b = z / (x-z)Do you have homework that you need help solving? Ask a question, and we will try to solve it. Solving math problems.
