Math Olympiad 2( Week 15 Quiz 3) 1. Figure out the rule used to arrange the numbers, then decide what number should come next in the series.
258112581125811 ⇒ 2. Below are the numbers from 0 to 9 made of matchsticks.
How many matchsticks will be required to make the two-digit number 32? 3. Figure out the rule used to arrange the numbers, then decide what number should come next in the series.
3691215 ⇒ 4. Figure out the rule used to arrange the numbers, then decide what number should come next in the series.
371115 ⇒ 5. Below are the numbers from 0 to 9, + − and = signs made of matchsticks.
Please correct the following equation by removing Only one stick from the equation and write your corrected equation (only one is needed) in the blank (such as 1+2=3).
6. Figure out the rule used to arrange the numbers, then decide what number should come next in the series.
281420 ⇒ 7. Below are the numbers from 0 to 9, + − and = signs made of matchsticks.
Please correct the following equation by removing Only one stick from the equation and write your corrected equation (only one is needed) in the blank (such as 1+2=3).
8. Below are the numbers from 0 to 9, + − and = signs made of matchsticks.
Please correct the following equation by moving Only one stick within the equation and write your corrected equation (only one is needed) in the blank (such as 1+2=3).
9. In the U.S. customary length system, 1 foot = 12 inches. Which of the following is the shortest? 14. In the international system of units, 1 meter = 10 decimeters. Which of the following is the longest? 15. In the U.S. customary units system, 1 gallon = 8 pints. Which of the following is the largest volume? |