Saved Bookmarks
| 1. |
When a sheet size 10 m x 5 m cut into small pieces of 25 cm x 20 cm how many numer of pieces will be cut: |
|
Answer» -step explanation:How many 25cm×20cm pieces can you cut from a 1000cm×500CM sheet?Now, the problem is much simpler. There are at least two strategies that we COULD use to solve this problem:ONE:Calculate the area of the full sheet: 1000cm × 500cm = _______cm²Calculate the area of one piece: 25cm × 20cm = ______ cm²Divide one number by the other to GET your answer.Note: This method only works if the sheet’s width and HEIGHT are integer multiples of a piece’s width and height.TWO:Calculate how many piece widths there are in one sheet width:1000 ÷ 25 = _____ widthsCalculate how many piece heights there are in one sheet height:500 ÷ 20 = ____ heightsMultiply these two numbers togetherEither way, you should get the same answer. What answer did you get? |
|