History of Number
What is the base number of the Hindu Arabic system?
10
What does the 5 represent in the number?
5469
5000
What are the even numerals?
0, 2, 4, 6, 8
What is the 2nd Triangular number?
3
4 + 2 x 8 =
20
What is 5 in Japanese?
Go
Write 249 in words
Two hundred and forty nine
What are the first 20 odd numbers?
1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39
7th number in the Fibonacci Sequence?
13
(40 x 3) + (9 x 6)
174
What do Egyption´s use as numbers?
Tally Marks
What is the numeral for this word?
Eight hundred and ninety-four
894
How many 6´s in 48
8
How many lines are in the 7th square number?
49
23 - 18/3
17
What is 6 in Roman Numerals?
VI
What is two places right from the decimal?
Hundredths
How many zeroes are in a googol?
100 zeroes
Explain the Fibonacci Sequence?
First number, first number plus itself is second number, second number plus first number is third number etc.
42 - 3²
33
What is the base system of the Babylonians?
60
How many fives are in the number:
Five trillion, four-hundred and fifty-five billion, five-hundred and fifty-five million, five-hundred and twenty-five thousand, nine-hundred and fifty-five.
10 fives
How many seconds in a day?
86,400
Square root of 121
11
265 x 76 + 49/7 - 8
20,139