Basic Operations
Shapes
Directed Number
Roman Numerals
Special Numbers
100
The product of seven and eight
56
100
A four sided plane (flat) shape with four right angles and opposite sides equal is called:
A rectangle
100
-6 + 8
2
100
'XXII' are the Roman Numerals for this number
22
100
How do 1, 2, 4, and 8 relate to the number 8?
The factors of 8
200
The quotient of 729 and 3
243
200
A five sided plane (flat) shape is called:
Pentagon
200
(-2)^2
4
200
'MIX' are the Roman Numerals for this number
1009
200
How do 8, 16, 24, 32, 40, ... relate to 8?
The multiples of 8
300
10 + 2 x 11
32
300
A four sided plane (flat) shape with two pairs of parallel sides is called:
Parallelogram
300
10 - (3 - -12)
-5
300
DCCLIV are the Roman Numerals for this number
754
300
The first 10 square numbers are:
1, 4, 9, 16, 25, 36, 49, 64, 81, 100
400
The quotient of 5931 and 4
1482 3/4
400
A three dimensional shape with 12 faces is called
Dodecahedron
400
-5 x 3 x -2 x 7
210
400
687 is the Hindu Arabic Numbers for this Roman Numeral
DCLXXXVII
400
The first 10 triangular numbers are:
1, 3, 6, 10, 15, 21, 28, 36, 45, 55
500
2^3 + 23 x 42
990
500
Quarter of a circle is called:
A quadrant
500
(-10)^3 - (-4)^3
-936
500
3897 is the hindu arabic number, what is the roman numeral?
MMMDCCCXCVII
500
How many numbers exist
It is Infinite!
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