Numbers - math word problems - page 248 of 307
Number of problems found: 6123
- Expressions 62294
Express the numbers 18, 28, 32, 40, 48, and 200 as numerical expressions composed of exactly five pairs.
- Three-digit numbers
How many three-digit numbers are not closer to 600 on the number axis than 400?
- Together
The three friends divided the balls in a ratio of 6:5:4. Some two got 126 balls. How many balls were there together?
- Plums
The bag contained a total of 136 plums. Igor took 3 plums, and Mary took 4/7 from the rest. Thus, how many plums remained in the bag?
- Equation 6738
Solve the given equation in the set N: 1 - x + x² - x³ + x4 - x5 +…. + = 1/3
- Calculate 3803
Calculate the value of y: 3^y = 0.333
- Travelogues 45401
Martina borrowed three novels and two travelogues from the library. He will read the travelogues first. How many ways can he read the books?
- 3-digit 32301
How many 3-digit numbers can be created from the numbers 0, 1, 2, 3, and 4 if we can repeat them?
- Two-digit 3085
How many two-digit numbers can you create from the digits 7,0,1 and 5 if the numerals can be repeated?
- The product 5
The product of two numbers is 250. One factor is 1/10 of 250. What is the second factor? What is the reciprocal of 1/10 of 250?
- Ratio - proportion
Reduce the number 16 in proportion. 3:2 5:4 11:8
- Division
Divide by the number 0.2 is the same as multiplying by what number?
- Differently 22543
Jasmine is a big paradise. She wants to go differently dressed every day. She has four different shoes, seven skirts, 8 T-shirts, and three hair ornaments. How many days can an outfit be combined each time?
- Two prizes
Teacher Mae is giving away a random prize to a class of 15 pupils (7 boys and eight girls). What is the probability that girls will win both prizes?
- Pizza
A school survey found that 10 out of 15 students like pizza. If 5 students are chosen randomly, what is the probability that all 5 students like pizza?
- Determine 8322
Determine which number belongs instead of the question mark 25 -? - 205 - 610 -1825
- Four-fifths 7358
The rectangular pool, with bottom dimensions of 12 m and 25m, is 200 cm deep. The first faucet flows 2.4 hl per minute and the second 6 l per 1 second. How long will it take for the pool to be filled to four-fifths of its height?
- Double-digit 7736
How many double-digit numbers lie on the number axis closer to the number 31 than to the number 100?
- Write 4
Write each ratio as a fraction of whole numbers: a 4.8 to 11.2 6) 2.7 to 0.54
- An orchard
An orchard has 28 apple trees, 27 orange trees, and 14 cherry trees. What is the ratio of apple trees to cherry trees?
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