Year 7 Maths
What is a primary data source?
What is a secondary data source?
Data collected by a person
Data collected by someone else
3 x 6 =
18
What did we learn this term?
Pythagoras Theorem, Surface Area, Trigonometry, Volume
What is the acronym for order of operations?
BIMDAS
Mental Maths
33x3=
99
What is the formula for the area of a triangle?
1/2 x the base x the height
8 x 6 - 9 x 3 =
21
What kind of dog did I have?
German Shepherd dog
How many degrees is in a right angle
90
Mental Maths
25 subtract 13 =
12
How do I work out the mean?
Add all the numbers together and divide by how many numbers I have.
(72 + 1)/2 =
25
What are my favourite subjects
Math and Science
Say the mean, median, mode, range .
the medians the middle, you add and divide for the mean, the mode is the one you see the most and the range is the difference between.
If Jack and Jill each had 6 bananas, they eat two each and give 1 to Anthony and his brother, how many banana's to they have left?
6
What does TAILS stand for?
Title, axis, intervals labels, scale
DOUBLE POINTS
Expand this equation, a(b+c)=
ab + ac
What are we learning next term?
Budgeting and Census and Samples
V = 5cm x 6cm x 2cm
V = 60cm3
Mental Maths
12-13-4-5 =
-10
5 × (2 + 6) – 4 =
36
TRIPLE POINTS
5(p + 6) =
5p + 30
What did you learn about today?
Surface area of prisms
What is the percentage of the Earth covered by oceans?
About 71%
Mental Maths
327-195 =
132