Math Olympiad 1( Week 26 Mid-Term Exam) 1. Count how many rectangles in the following figure. Select the figure in the choices that has 2 less rectangles than the given figure.
2. Count how many hexagons in the following figure. Select the figure in the choices that has 1 more hexagon than the given figure.
3. Count how many heptagons in the following figure. Select the figure in the choices that has 2 less heptagons than the given figure.
4. Select the number that should replace the question mark.
5. Select the number that should replace the question mark.
6. Select the number that should replace the question mark.
7. How many '0's are in the following string: "000000000"? 8. How many birds in the diagram below?
9. Count how many triangles in the following figure. Select the figure in the choices that has 1 less triangle than the given figure.
10. Count how many heptagons in the following figure. Select the figure in the choices that has 2 more heptagons than the given figure.
11. Count how many ellipses in the following figure. Select the figure in the choices that has the same number of ellipses as the given figure.
12. Count how many stars in the following figure. Select the figure in the choices that has 3 less stars than the given figure.
13. Count how many stars in the following figure. Select the figure in the choices that has the same number of stars as the given figure.
14. Count how many arrows in the following figure. Select the figure in the choices that has 1 more arrow than the given figure.
15. Count how many pentagons in the following figure. Select the figure in the choices that has 4 less pentagons than the given figure.
16. Select the number that should replace the question mark.
18. Count how many hexagons in the following figure. Select the figure in the choices that has 3 less hexagons than the given figure.
19. Count how many rods in the following figure. Select the figure in the choices that has the same number of rods as the given figure.
20. Count how many arrows in the following figure. Select the figure in the choices that has 2 less arrows than the given figure.
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