Geometry 🟥
What is the area of an rectangle if the width is 8cm and the length is 10m?
1m = 100cm and 10m = 1000cm
1000cm x 8cm = 8,000cm
The area of this rectangle is 8,000cm.
What is the name of all the angles that is less than 180 degrees?
A acute angle, obtuse angle, right angle
What are the possibilities of landing Tails or Heads on a 100 dollar bill?
0%, Impossible, 0
What is Ryan and Rayan's favourite colours? (exact)
Ryan - Sky blue, Rayan - Light Purple
What is our math teachers full name?
Ms. Enas Abou-Marie
What is the whole definition of Area and Perimeter?
Area is the space inside a 2D shape.
Perimeter is the length all around the outside of a 2D shape.
Convert the following: 10kg = ?mg, 100m = ?mm, 5 ft = ?m
10 kg = 1,000,000mg (one million)
100m = 100,000 (one hundred thousand)
5 ft = 1.524m
2/4 or 1/2 or 50% or 0.50
What is the largest and smallest country in the world?
Largest: Russia Smallest: Vatican City
What does KNOWS stand for in math?
K - know
N - need to know
O - organize
W - work
S - solution
What is the radius of a circle if the circumference is 37.7cm?
C/2xpie, 37.7/2x3.14 = around 6
Nancy buys a protractor for .80 cents and the local garage sale. But when she came back home, everything on the protractor is gone. She decides to put the degrees on the protractor but she doesn't know when to stop. What degrees is the end of a protractor?
Answer: 180 degrees
If Jack has 2 pink lego, 2 blue lego, and 3 red lego. How many combinations can Jack put when the lego are stacked on top of each other?
2 x 2 x 3 = 12 combinations
Name everyone in the class even the people who left
Hishaam,ayub,Ryan,Rayan,aron,Sami,mazin,timothy,abdulllah,Jonthony,Ervin,Amy,Tori,Reshima,Huriya,Ethan wu, Merci, se young, Marwa,Wency ,aarohi, phylicia,rania,Sophia, Leisha
Riddle: I am an odd number. Take away a letter, and I become even. What number am I?
Answer: Seven
What's the circumference of a circle if the radius is 4cm?
C = 2 pie r
C = 2 x 3.14 x 4 = 25.12cm or 25.13cm if you put pie longer than 3.14.
One angles of an isosceles triangle is 120°. What are the other two angles?
Since a triangle has 180 degrees, and we know that one angle is 120 degrees. And on opposite sides of an isosceles triangle are equal.
180 - 120 = 60
60/2=30
Therefore, the other two angles of the triangle are of measures 30° each.
TRUE OR FALSE: It is impossible of guessing when it will snow in the summer in Mississauga.
False
Name all our teachers.
MR BRADE, Ms abou-marie, Mr malik, Mr Faulkner, Ms browning, Ms. ferguson, Ms. Lal, Ms Kangraga, Mr Monic, Ms Thaukur,
Riddle: Rayan says to his younger brother: “Two years ago, I was three times as old as you. In three years time, I will be twice as old as you.” Rayan's younger brother was confused so you need to help. How old are they each now?
Two years ago, they were 15 and 5 respectively, and in three years, they will be 20 and 10. So Rayan must be 17 and his younger brother should be 7.
What is the surface area of a normal cylinder if the radius is 3cm and the height is 2cm?
A = 2 x pie x r x h+ 2 x pie x r squared
A = 2 x 3.14 x 3 x 2 + 2 x 3.14 x 3 squared = 94.2
What is a Complementary angle and Supplementary angle?
Complementary angles: Sum of two angles = 90°
Supplementary angles: Sum of two angles = 180°
List all the combinations, if there is 16 pants, 14 t-shirts, 18 shoes BUT in each combination it has to be at least 1 of everything.
16 x 14 x 9 = 2,016 combinations
Comment créer de la biomasse? (explanation dans Français)
La biomasse à stocker l’énergie chimique du soleil. Les plantes produisent de la biomasse par photosynthèse, La biomasse est brûlée directement pour la chaleur ou les substances transformées par divers processus.
List all the things we did in math?
Place value,decimals,ratios,data,mean mode median, rates,percentage,fractions ,algebra,inequalities, probability,geometry,angles,area,circle,volume,tree diagram,number lines