Lucas
Lucas is trying to find 6×15.
He knows that 3×15=45.
He also knows that 6=2×3.
How can Lucas use 3×15 to help him find 6×15?
He knows that 3×15=45.
He also knows that 6=2×3.
How can Lucas use 3×15 to help him find 6×15?
Final Answer:
You need to know the following knowledge to solve this word math problem:
arithmeticnumbersGrade of the word problem
Related math problems and questions:
- N percentille problem
Here is a data set (n=117) that has been sorted. 10.4 12.2 14.3 15.3 17.1 17.8 18 18.6 19.1 19.9 19.9 20.3 20.6 20.7 20.7 21.2 21.3 22 22.1 22.3 22.8 23 23 23.1 23.5 24.1 24.1 24.4 24.5 24.8 24.9 25.4 25.4 25.5 25.7 25.9 26 26.1 26.2 26.7 26.8 27.5 27.6 2 - American stars
Some movie stars are very well paid. Actor Leonardo DiCaprio received a fee of 20 million US dollars for the lead role in a film. In this film, which lasts 125 minutes, there is also a short scene in which DiCaprio takes 6 seconds to put on his boots. How - Addition of mixed numerals
Add two mixed fractions: 2 4/6 + 1 3/6 - Standard deviation
Find the standard deviation for the following grouped data: Age (years); Number of Persons 0–10; 15 10–20; 15 20–30; 23 30–40; 22 40–50; 25 50–60; 10 60–70; 5 70–80; 10 - AP Formula
Use the Arithmetic Sequence Formula to find the 120th term of this sequence: 3, 6, 9, 12, 15, 18, ... - Unknown 3rd side
Peter remembered that the sizes of all sides of the triangle, measured in meters, were whole numbers smaller than 10. Two sides were 3m and 5m long. However, he needed to remember the size of the third side. Can you help him? What was the size of the thir - 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
