Find the missing number.
Lily wrote the following on a piece of paper 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 … 7 8 7 9. How many digits did she write altogether?
Today is Monday, the 9th of August. On which day of the week is the 9th of September?
Susan adds up 8 of the following numbers. Given that the result is 400, which number did she leave out?
How many triangles are there in the figure below?
Postman Pat is delivering a parcel from Point 𝐴 to Point 𝐵 , where his movements can only be in the directions → and ↑ . How many different paths can he take?
Fill in each circle with a number from 2, 5, 6 and 7, such that the sum of the 3 numbers along each line is 18. What is 𝑋?
There are 18 children in a party. Each girl gets 5 balloons, while each boy gets 3 balloons. If 72 balloons are given out in all, how many boys are there?
Wattaria is putting coins along the 3 sides of the triangle, such that there are 6 coins on each side of the triangle. How many coins are there in total? Use the figure provided to help you.
Find the missing number. 2, 2, 4, 6, 10, 16, ( ), 42