Addition practice problems - page 52 of 77
Number of problems found: 1532
- Operations 14061
Please substitute such numbers for x so that the indicated numerical operations are correct - first, and the last x must be identical. Thank you. Example: x: 2 = x -2 y: 5 = y + 7 z * 4 = z + 6 - Difference 13903
The sum of two integers is three, and their difference is 7. Determine the unknown numbers. - Numbers 13691
Write the number 126 as the sum of three numbers whose ratio is 2:5:7 - Wednesday 13381
Michael spent his pocket money on Monday, 2/5, Tuesday, 0.1, and Wednesday, 1/3. What part of his pocket money did he have left? Write the result in the basic form. - Difference 13351 How much is the sum of numbers 3 and 2 greater than their difference? Write the result in the basic form.
- Temperature variations
Today's temperature was 80 degrees, and then the temperature dropped 10 degrees. Then it dropped 15 degrees again; the next day, the temperature went up 2 degrees. What would the temperature be? - Startup
Jaxon's start-up business makes a profit of $450 during the first month. However, the company records a profit of -$60 per month for the next four months and a profit of $125 for the final month. What is the total profit for the first six months of Jaxon'
- Summands 12931
The first summand is 40,000. The second is 30,000 larger than the first summand. What is the sum of these summands? - Tomatoes 12781
In the store, Janko bought 300g of ham, 5 rolls, 1.5kg of tomatoes, and 2l of milk. Unit prices are listed in the table - ham 6.50e/kg rolls 0.06e/pc tomatoes 3.4e/kg milk 0.95e/l. How much did Jeniček pay for the purchase? - Minutes 12281
Igor takes 5 minutes to get to school. It takes Peter 4 minutes longer than Ondrej and four times longer than Igor. How long does it take for Peter and Ondřej to travel to school? - Evaluate - order of ops
Evaluate the expression: 32+2[5×(24-6)]-48÷24 Pay attention to the order of operation, including integers. - Mathematicians 11761
The top five mathematicians in the class took on the teacher's help in calculating the paper's average grade. They dictated the following results: Mischa: "I came up with 3.30. " Dasha: "That's weird because it worked out precisely at 3.45. " Jana: "You p - Z8–I–5 MO 2019
For eight different points as shown in the figure, points C, D, and E lie on a line parallel to line AB, F is the midpoint of line AD, G is the midpoint of line AC, and H is the intersection of lines AC and BE. The area of triangle BCG is 12 cm² and the - Sit-ups
Vojta strengthens for eight weeks. In the first week, he did five sit-ups a day. He did one more per day every week than in the previous week. How many sit-ups has Vojta made? - Adding mixed 3
Why does 1 3/4 + 2 9/10 equal 4.65? How do you solve this?
- Football field
The soccer field may have a width of 45 meters. It is 45 meters less than the length of the course. What can be the length of the football field? - Fruit candies
Zuzka and Janka ate fruit candies. Zuzka ate ten, and Janka ate three times more. How many sweets did both girls eat together? - 45th birthday
This year Mrs. Clever celebrated her 45th birthday. Her three children are now 7, 11, and 15 years old. How many years will Mrs. Clever's age equal the sum of her children's years? - Ten pupils
Ten pupils came to the art group. Eight pupils painted with watercolors and nine painted with ink, each painted with ink or watercolors. How many pupils painted water and ink at the same time? - Spending money
Boris spent 324 €. Robo spent 130 € more. How much did they spend together?
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