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## Jason’s Math

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**Jason’s Math**Jason Pae**This is the carpet/rug.**Formula 13.6m x 10.7m 145.52. 13.6m 10.7m The area is 145.52**This rectangle has an area of 2 by 5. It’s perimeter is 14**square blocks**This is a percentage. A percentage is a number over 100.**The slanted line in% is a one and the two circles next to the slanted line. So % stands for 100. 100 %**These are tessellations. tessellations are a pattern that**doesn’t overlap.**The ball is dropped from a 128 feet building. Each time it**bounces it bounces half-way up than the last time. How far will the ball bounce up when it bounces on the fourth time? Here is the answer.**128 ft.**64 32 16 8**Frog Problem: A frog fell into a 10- foot well. He has to**climb out because he cannot hop out. Every day, he climbs 3 feet and every night, he slides back 2 feet. At this rate, how many days will it take poor Froggie to climb out?**Day 2**Day 1 Day 3 10 9 8 7 6 5 4 3 2 1 0**Factors are numbers divisible by a number.**Ex. The factors of 27 are 9,3 and 1,27. Ex. The factors of 21 are 7,3 and 1,21.**Prime numbers are numbers that are only divisible by the**number itself and 1. These are also prime numbers: 2, 3, 5, 7, 11, 13, 17, 19, 23, 26 and so on. 2,1 and 3,1 and 5,1 and 7,1 and 11,1 and 13,1 17,1 19, 23, 26 and so on. Factors :**Composite numbers are the opposite.**Like 10, 20, 30, 27, 12, 15, and so on.**There are three of the same thing so divide 9 into 3 and**that gives you 3!**There are 2 flowers and 1 clock. The flowers equal 3 so 11**minus 6 = 5. So the clock equals 5!**There are 2 flowers and 1 drum. The flowers equal 3 so 16**minus 6 equals 10. The drum equals 10!**Patterns of 11**• 112 = 121 • 1112 = 12321 • 11112 = 1234321 • 111112 = 123454321 • 1111112 = 12345654321 • 11111112 = 1234567654321 • 111111112 = 123456787654321 • 1111111112 = 12345678987654321 • 11111111112 = 1234567900987654321**Dozen**• 12 things of the same kind.**Gross**• 12 boxes/packages of 12. (144)**Baker’s Dozen**• 13 things of the same kind.**Fortnight**• 14 days.**Score**• 20 things of the same kind.**Millennium**• 1,000 years.**Bar Graph**• Bar graph is a graph that uses bars to present numbers. 11 10 9 8 7 6 5 4 3 2 1 Fred Tom George**Century**• A century is another way to express a hundred years A 100 years = a century! A century is the same as a hundred years!**Congruent**• Two things that are same (Ex. Same size, same shape). like and**Congruency is when two or more things are the same size and**shape. examples: and and**First let’s start with an example.**Example: 12z +17z = ? To find the answer just add 12 and 17. It is like this:12 soccer balls + 17 soccer balls = 29 soccer balls.**Let’s start with this algebra problem!**One number is ten times another. Their sum is 55. Find the numbers. First do this. 1. Y + 10Y = 55**5**3 4 Pythagoras’s Theorem Right triangle A2 + B2 = C2**Mixed Numbers!**• Mixed numbers are numbers that have both whole numbers and fractions. Here is an example. 2 Answer: 3 4**The Shifter**Jason Pae