Addition practice problems - page 24 of 76
Number of problems found: 1512
- Triangle of cans
A display of cans on a grocery shelf consists of 28 cans at the bottom, 25 cans in the next row, and so on. There are nine rows on a shelf. How many cans are there in the 9th row? How many cans are on display in total? - What are 3
What are the five arithmetic means between 2 and 44? - Sum of AP members Find the sum of all the numbers between 8 and 258 that are divisible by 5.
- Use AP sum formula
If x+3x+5x+7x+...+87x=5808, what is the value of x?
- Parabolic sequence
Find the sum of the first nine terms of an arithmetic sequence whose general term is a(n) = 3n²+5 - Clothing
Peter went to the store with $100.00. He bought two belts for $14.00 each, three shirts for $15.00 each, and a pair of jeans for $25. How much money did he have left? Help: We say "a pair of jeans" to talk about one piece of clothing. For more than one, w - Beginning 78484
Kamila and Kristýna exchanged stamps. Kristýna gave Kamila 24 stamps during this exchange. After the exchange, Kamila had 7 marks less than at the beginning. How many marks did Kamila give Kristýna in this exchange? - Soccer season
Joel is training for soccer season. On Monday, Joel exercises for 20 minutes before school, and 25% of that time is spent playing soccer. On Mondays, he exercises for 60 minutes after school, and 40% of that time is spent playing soccer. What is the total - Overnight change
It was 13°C yesterday, but the temperature changed by -18.6° overnight. What is the temperature now?
- A school
A school canteen orders meat from a meat factory. The order reads: 5,500 g of burgers for 43 €/kg, 6 kg of beefsteak for 40 €/kg, and 10 pounds of sausages for 35 €/kg. What is the total amount of money in the bill? - The mother The mother bought 3 3/4 kg of beef, 2 1/4 of pork, and 5 1/4 of chicken. How many kilograms of meat did she buy?
- Wenceslaus 78084
Before retiring, King Wenceslaus decided to divide the country between his three sons. He gave the eldest a third of the kingdom; the other two sons were twins, so he gave each of them a quarter of the kingdom. He kept the rest for himself to have somewhe - Senior students
There are 7000 students at mountain high school, and 2/7 of these students are seniors. If 2/5 of the seniors favor the school forming a debate team and 3/8 of the remaining students, not seniors, are also forming a debate team, how many students do not f - Anthea
Anthea is running an experiment to examine vaccine shelf life, and she must precisely monitor the temperature. The starting temperature is −116 degrees Celsius (°C). The temperature rises by 35 degrees, then falls by 12 a degree. What is the final tempera
- Half of the product
What is half the product of 8 1/7 and 7 4/5? - Scientific experiment In a scientific experiment, the temperature of a liquid was -12 degrees. If the temperature was increased by 5 degrees, what would the temperature be then?
- Femma
Emma mixes 1 7/8 cup of water with 2/3 cup of orange juice as a part of a recipe. How many cups is her mixture? - Ben has
Ben has three rolls of border paper, each with 10 4/5 feet of border. He will need 40 1/3 feet of the border for her room. How much more border does he need? - Solve 15
Solve equation with fractions 29/12=24/12+?/12
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