### Math Olympiad K1_20 on Day:.........Month:..........Year:...........

Total Core =

Question 1: A duck has 2 legs. How many legs do 6 ducks have ?
Question 2: A dog has 4 legs. How many legs do 5 dogs have?
Question 3: According to the pattern shown below. What is the number in the blank

1, 3, 6, 10, ....
Question 4: According to the pattern shown below. What is the number in the blank

1, 3, 6, 10, 15, ....
Question 5: According to the pattern shown below. What is the number in the blank

1, 3, 6, 10, 15, 21,....
Question 6: Seperate 14 circles into 2 groups equally. How many circles is/are there in each group?
Question 7: What is the largest 3-digit number formed by digits 3, 7, and 5?
Question 8: Arranging the following number in ascending order (from smallest to largest). Find the value of 4th smallest number?

62, 19, 42, 26, 39.
Question 9: What is the largest 3-digit number formed by digits 2, 8, and 2 ?
Question 10: A cow has 4 legs. How many legs do 10 cows have ?