Natural numbers - math word problems - page 15 of 91
Number of problems found: 1810
- Milk crates
A farmer sells milk in crates that hold 15 bottles. She has 34,125 bottles of milk. How many crates can the farmer fill?
- Divide 5
Divide number 288 by the following ratio of 3:4:5.
- Sum and rounding
I know two numbers whose sum is 20. When each round and then added together, I get the 30. What are these numbers?
- Bicycles 66224
Mr. Veselý sells bicycles. In one month, he sold 14 bikes for 4530 CZK. How many crowns did he earn per round?
- Signs 40171
Fill in the signs to apply 5 5 5 5 5 = 14
- Natural 39393
What is the sum of all natural numbers less than 100 that are the power of 4?
- Shaneen
Shaneen has $30 to spend on CDs, each costing $10. She wants to calculate n, the number of CDs she can buy with her $30.
- Multiple ratio
The numbers of boy students, girl students, teachers, and other staff of the school are in the ratio of 14:12:2:1. How many teachers are there at school if there are 216 girl students at school?
- Marilyn
Marilyn has a fish tank that contains 39 fish. There are five goldfish and f other fish. Enter an equation, using f as your variable, to represent the situation.
- Eight chairs
There are eight chairs by the table, and one more child sitting on each one. There are two times more girls than boys. How many girls and how many boys can there be?
- Identity
123456789 = 100 Correct the given identity/equation only using three plus or minus signs.
- Saving
Mom said that Suzan saves about 700 EUR (rounded to tens). How many euros could she at least save (minimum)?
- Change 5882
Change the number 132 in the ratio of 7:3.
- Attended 63784
The math circle is attended by h = 10 boys and k = 5 girls. a) How many students go to the ring? b) How many students are in the ring if five girls and three boys are missing
- Polynomial: 29981
Calculate the value of a polynomial: 14 * 32 - 27:3 + 11 * 4:2 =
- Naturally 7826
The ratio of two natural numbers is 2:3. The smaller number naturally is 12. What is the product of these numbers?
- Teeth
An adult has a total of 32 permanent teeth. How many of them are molars if 1/4 of the teeth are incisors, another quarter are molars and the remaining quarter are canines?
- Nelly 3
Nelly jogged 7/10 km, walked 5/10 km, ran 3/10 km, walked another 7/10 km, and jogged 6/10 km. How many kilometers did she travel in all?
- A machine 2
A machine shop ordered the following amounts of cold, rolled steel: 1714 lb., 597 lb., and 1043 lb. How many pounds of steel were ordered?
- Tickets 11
There are 72 tickets to be shared and divided between Section X and Section Y in the ratio of 4:5. How many tickets will Section Y receive?
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