Maths Week Day 5

Maths Week – Day 5:
Question 1:
What is the next number in the Fibonacci sequence: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ?
Question 2:
Using only addition, how do you add eight 8’s and get the number 1000?

Answers to yesterday’s questions (Thursday):

Question 1:
Chocolate bar = €0.55
X + (x + €2) = €3.10
2x + €2 = €3.10
2x = €3.10 – €2
2x = €1.10
X = €0.55
Bar of chocolate costs €0.55 and the pot of tea costs €2.55

Question 2:
A googol (one followed by 100 zeros) is bigger than a billion (one followed by nine zeros)

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