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What is the Sequence?• There are 6 different sequential numbers____ ____ ____ ____ ____ ____• Each number is between 145-190 (that means each number
starts in the 100’s)• The first number is a prime number after 149.• The fourth number ends in the double digit 6• The second number can be read as 1 hundred, 5 tens and 6
ones.• The third number is 10 more then the first number• The fifth number is 20 more then the first number• The sixth number ends in an even number.
What is the Number Sequence?1. There are 6 different sequential numbers
____ ____ ____ ____ ____ ____ 2. Each number is between 200-270
3. If you multiply the first number by 2 it will equal 4104. The third number is a prime number after 227
5. The fourth number is also a prime number after 2396. The second and fifth number end in 2 odd numbers7. The last number is 60 more than the first number
Predict: How would you find the area of an irregular shape?
W.A.L.T- How you find the Area of an irregular shape.
The trick: break these figures into shapes (example: smaller rectangles or squares).
?
?
?
?Rectangle
#1
Rectangle#2
Steps:
• Divide the figure into two rectangles and find all missing lengths. When you divide the irregular shape into smaller/larger rectangles you use the given measurements in each rectangle and SUBTRACT or ADD the figures to find the missing area depending on the shape. (Example: 6-2=4, 3+4=7)
• The larger rectangle has an area of:4cm x 7cm = 28cm2 • The smaller rectangle has an area of: 4cm x 2cm = 8cm2 • Now we add both of these answers together to find the total
area of the irregular shape:28cm2 + 8cm2 = 36cm2
• Therefore the total area of the irregular shape is 36cm2
3+4=7cm
6-2=4cm
What is the Area?
What is the number sequence?1. There are 6 different sequential numbers____ ____ ____ ____ ____ ____ 2. Each number is between 220-2993. If you multiply the first number by 2 it will equal 5044. If you multiply 20x13, it will give you the second number5. Numbers 1,3,4,5 and 6 all end in an even number6. The last number is 24 more than the third number7. No numbers are prime8. The fourth number is the number before prime number
2779. To find out the fifth number you need to work out this
subtraction: 700 – 68 – 90 – 45 – 200 – 13 = ?
What is the Area?
12cm
2cm
6cm3cm
4cm
? cm
What is the Area?
? cm
? cm
What is the Area?
? cm? cm
2 cm
What is the Area?
5cm
7cm
3cm
3cm
? cm
? cm
What is the Area?
4cm
4cm
8cm
4cm
? cm ? cm
What is the Area and Perimeter?
? cm
What is the number?
1. I am between the numbers 1-100
2. I am a double digit
3. I contain two even numbers
4. I am divisible by 1, 2, 3, 6, 7
5. If you times me by 2 I will equal 84
Predict: How would you find the area of an irregular shape?
W.A.L.T- How you find the Area of an irregular shape.
The trick: break these figures into shapes (example: smaller rectangles or squares).
?
?
?
?Rectangle
#1
Rectangle#2
Steps:
• Divide the figure into two rectangles and find all missing lengths. When you divide the irregular shape into smaller/larger rectangles you use the given measurements in each rectangle and SUBTRACT or ADD the figures to find the missing area depending on the shape. (Example: 6-2=4, 3+4=7)
• The larger rectangle has an area of:4cm x 7cm = 28cm2 • The smaller rectangle has an area of: 4cm x 2cm = 8cm2 • Now we add both of these answers together to find the total
area of the irregular shape:28cm2 + 8cm2 = 36cm2
• Therefore the total area of the irregular shape is 36cm2
3+4=7cm
6-2=4cm
What is the Area?
What is the Area?
12cm
2cm
6cm3cm
2cm
? cm
What is the Area?
? cm
? cm
What is the Area?
? cm? cm
2 cm
What is the Area?
5cm
7cm
3cm
3cm
? cm
? cm
What is the Area?
4cm
4cm
8cm
4cm
? cm ? cm
What is the Area and Perimeter?
? cm
What is the Number?
1. I am between the numbers 1-100
2. I am a double digit
3. I am only divisible by 1 and myself
4. If you times me by 2, I will equal 122
5. I start with an even number and end with an
odd number
6. If you divide me by 2, I will equal 30.5
7. On an analog clock I can be seen as 5 past
6.
True or False
The Perimeter of this shape is
35mm.
23mm
12mm
True or False
The Perimeter of this shape
is 56cm.
7cm
True or False
The Perimeter of this
Triangle is 10m.
5m
5m
True or False
The Perimeter of this Square
is 80mm.
20m
Area?
What is Area?
How do we find the Area?
Definition:Area: Is the number of square
units needed to cover a surface.
