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 + 5 =
23
What is my first name?
Darian
What is the acronym for order of operations?
BIMDAS
Mental Maths
33-5-8=
20
What is the formula for the area of a triangle?
BONUS: A triangle has a base of 5cm and a perpendicular height of 6cm - what is its area?
1/2 x the base x the height
15cm
8 x 6 - 9 x 3 =
21
What kind of dog did I have?
Sausage dog
How many degrees is in a right angle
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.
25
How old is my baby?
9 months
Say the mean, median, mode, range riddle.
Hey Diddle Diddle................
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
Where did I move here from
Sunshine Coast
V = 210cm3
Mental Maths
12-13-4-5 =
-10
5 × (2 + 6) – 4 =
36
TRIPLE POINTS
5(p + 6) =
5p + 30
What phrases do I say to get your attention?
Can I get some hush, eyes and ears etc
What is the percentage of the Earth covered by oceans?
About 71%
Mental Maths
327-195 =
132