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Engage in various math exercises including sums, volume calculations, and number patterns to enhance problem-solving skills. Explore methods to find the sum of all numbers from 1 to 100 efficiently.
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Sunday, 28 November 2004 Starters
You have five minutes to write down as many different types of sums giving the answer 7 as you possibly can. • 77 ÷ 11 = • 3 + 4 = • 42 - 32 = • How many pounds in half of a stone ?
Bangkok Patana School Faculty of Mathematics STARTER Year 7 Lesson 4 Sum of The Century Add up all the numbers from 1 to 100. (There is a quick method.) Try to add all the numbers from 1 to 10 and look for the quick method.
Aquarium H W L Volume = L X W X H Investigate how to get the biggest volume for the smallest surface area.
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Multiply any two digit number up to 20 in your head! For example15 x 13 • 15 X 13 5 + 13 = 18 • 18 X 10 = 180 • 5 X 3 = 15 • 180 + 15 = 195
Letters in a Number 1.Think of a number (a whole number); 2. Write it down in words; 3. Count the number of letters in those words; 4. Write this number down in words; ... and continue 10 Ten 3 Three …..
How much wood could a woodchuck chuck if a woodchuck could chuck wood? Calculate the: Mode Median Mean Number of letters in the words.
Choose a book that you have enjoyed reading and calculate: Mode Median Mean number of words in the sentences on one page.