Addition practice problems - page 57 of 78
Number of problems found: 1554
- Number expression comparison
Which number is 2a-b smaller than a + 2b? - Two-Digit Numbers Digit Difference
Find the sum of all two-digit numbers in which the digits differ by 7. - Plates - gold
The father bequeathed to his two sons 4 gold plates in the shape of a square, which were 1 mm thick. The side lengths of these plates were 5 cm, 10 cm, 10 cm, and 15 cm. The sons were to receive the same amount of gold. How many gold plates did each son r - Number axis distance
Find out which numbers are seven from the number 27 on the number axis. Write their sum. - Pages counting
There are pages numbered 2 to 104 in the book. How many digits have to be printed to number the pages? - Carousel Monthly Profit
What was the resulting profit of the carousel owner per month if he had a daily turnover of € 45 and had to spend € 7,500 on operating the carousels? (Month has 30 days) - Ski Trip Purchase Cost
On a skiing trip, Eva bought two colas for 1 euro and 50 cents each, two muesli bars for 50 cents, and bananas for 2 euros and 50 cents. How much did it cost to buy it in total? How much of the 10 euro bill did they give her back at the cash register? - Two Numbers Square Relation
Two numbers are guessing. The second number is five times greater than the first number, and the square of the first number is equal to 3/5 of the second number. Find the sum of the two numbers and all its divisors. - Which
Which decimals, when subtracted, equal 3.89: a - b = 3.89 - Voting
Four hundred employees voted in a board member election with only two candidates. One hundred twenty people vote for candidate A, while half of the remaining voters abstain. How many votes does candidate B receive? - Laboratory
Mang Elio went to his laboratory at 7:00 AM and recorded the temperature as 11.07°C. At lunchtime, the temperature rose by 27.9°C but dropped by 8.05°C at 5:00 PM. What was the temperature at 5:00 PM? - Bean Game Winnings
In the first game, Jano 39 won, and Jano won 28 beans in the second game. How was Jano after these games? Overall, who won or lost? - Circles Screen Appearance Rate
The monitor screen is blank. Four new wheels appear on the screen every seven seconds when the beep sounds. On the contrary, three wheels disappear from the screen every eleven seconds. If both actions should take place simultaneously, the number of circl - Two number difference The difference between the two numbers is -85. Their sum is 89. Determine these numbers.
- Vegetables - store
They brought 1610 kg of vegetables and 887 kg less fruit to the warehouse. How many kg did they get together? - Addition of mixed numerals
Add two mixed fractions: 2 4/6 + 1 3/6 - Collecting Cards Count
Lucas, Martin, and Filip collected 28 cards. Lucas collected seven cards. Martin collected two times more than Lucas. How many cards did Filip collect? - Dice box count
Stano got a box of dice. Half of them were brown and blue in color, and the others were red, yellow, and green. There were 12 more reds than yellows, 19 more reds, and 5 more greens than yellows. How many cubes were in the box? - Number multiplication puzzle
To get their sum, what number do you have to multiply the difference between 3 1/2 and 2 3/4? - Sticker Count Comparison
Viktor has 176 stickers, and Terezka has 38 fewer stickers. How many stickers does Terezka have? How many stickers do they have together?
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