Sequences Flashcards
1
Q
87x34
A
2958
2
Q
What is the rule for fibonacci?
A
You add on the last two previous
numbers.
3
Q
What is the rule for this sequence.
3,8,13,18,23…
A
+5
4
Q
What does plus mean?
A
Add, sum, addition, total…
5
Q
What is 10 squared - 52?
A
48
6
Q
What does HCF stand for?
A
Highest common factor.
7
Q
What does LCF stand for?
A
Lowest common factor.
8
Q
What is the lowest common factor of
24 and 42?
A
1
9
Q
What is the HCF of 24 and 42?
A
7
10
Q
8^2=?
A
64
11
Q
Is 10 a triangular number?
A
True or yes.
12
Q
What is 5^3?
A
125
13
Q
If Brian was born in 12 B.C and died in
33 A.D how old was he when he died?
A
45
14
Q
5 x (-5) =?
A
-25
15
Q
L=5 2L + 6 =?
A
10 + 6 = 16
