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1. What kind of numbers are represented in a triangle-like structure?
A. Powers of 2
B. Triangular numbers
C. Square numbers
D. Prime numbers
2. Which of the following sequences results from adding consecutive triangular numbers?
A. Cube numbers
B. Even numbers
C. Square numbers
D. Powers of 2
3. In geometry, regular polygons have:
A. Equal sides and angles
B. Different sides and angles
C. Random shapes
D. No fixed angles
4. Which sequence involves regular polygons?
A. Cube numbers
B. Counting numbers
C. Powers of 2
D. Triangular numbers
5. Which number follows 37 in the hexagonal numbers sequence?
A. 54
B. 61
C. 46
D. 55
6. Which of the following sequences involves only powers of 2?
A. 1, 2, 4, 8, 16
B. 1, 3, 9, 27, 81
C. 2, 4, 6, 8, 10
D. 1, 1, 2, 3, 5
7. Which sequence is associated with cube numbers?
A. 1, 4, 9, 16
B. 1, 8, 27, 64
C. 2, 4, 6, 8
D. 1, 2, 4, 8
8. Which sequence is related to multiplying triangular numbers by 6 and adding 1?
A. Cube numbers
B. Prime numbers
C. Hexagonal numbers
D. Powers of 3
9. What shape corresponds to the number of sides of a regular polygon with 7 sides?
A. Hexagon
B. Heptagon
C. Octagon
D. Pentagon
10. The relationship between number sequences and shapes can be best seen in:
A. Regular polygons
B. Odd numbers
C. Counting numbers
D. Prime numbers
11. Which number sequence results from drawing the complete graph K3, K4, K5?
A. Powers of 3
B. Odd numbers
C. Complete Graphs
D. Cube numbers
12. In which pattern does each number increase by multiplying by 3?
A. 1, 2, 4, 8, 16
B. 1, 3, 9, 27, 81
C. 2, 4, 6, 8, 10
D. 1, 5, 9, 13
13. The pattern of regular polygons includes which shape after the octagon?
A. Pentagon
B. Hexagon
C. Nonagon
D. Heptagon
14. Which is a geometric pattern found in mathematics?
A. Complete graphs
B. Virahanka numbers
C. Powers of 2
D. Prime numbers
15. The relationship between a triangle’s area and its height can be found in:
A. Triangular numbers
B. Square numbers
C. Counting numbers
D. Prime numbers
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