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Probability
Consumer Arithmetic
Scientific Notation
Index Laws
Wild Animals
100
50/50
What is the chance of tossing a coin and it landing on heads ?
100
$42.00
if i brought 3 kilos of grapes at $14.00 a kilo. how much would i have to pay?
100
8 to the power of 3 x b to the power of 3
What is 8xnxnxnxbxbxb
100
a^m+n
What is a^m x a^n ?
100
to reach the leaves at the tops of trees.
Why do giraffes have long necks ?
200
1 in 6
What is the probability of rolling a 4 when a die is rolled once ?
200
A= p(1+r) to the power of n
What is the formula for compound intrest?
200
5 to the power of a times b to the power of 5.
write 5xaxaxaxaxaxaxbxbxbxbxb in scientific notation.
200
(3x5) x (3x5) x (3x5)
What is (3x5)^3
200
keratin (same as fingernails)
What is a rhinos horn made out of
300
4/52 or 1/13
what is the chance that a Queen is drawn from a deck of cards?
300
I = P x R x T
What is The formula for simple interest is
300
1.23 x 10 to the power of 11.
What is this number 123,000,000,000 written in Scientific Notation?
300
times the two indices (mxn)
how do you work out (a^m)^n
300
Death roll.
What is it called when a croc/alligator takes its prey underwater?
400
5/7
there are 5 blue marbles and 2 red marbles in a bag. what is the probability of drawing a blue marble ?
400
1.5%
What is the medicare levy?
400
standard form or as exponential notation
What is another name for 'Scientific Notation' ?
400
2 is the index law
What is the index law in 100 = 10^2?
400
white with black stripes
is a zebra black with white stripes or white with black stripes?
500
13/32
A 32 page book numbered 1,2...32. A person opens the book, what is the probability that the page number contains the digit 1 ?
500
1x1x1x1x1x1
What is 1^6 in expanded form?
500
7,300 individuals
how many Sumatran Orangutans are there in the wild ?