Maths Challenges!

See if you can solve these mathematical questions!

1. The product of 5 and 9

2. 8 squared

3. Continue the sequence: 2,  4,  8,  16,  32,  ?  ?  ?  ?

4. Which of the following shapes are quadrilaterals?  Rectangle, Square, Circle, Triangle

5. The first 5 multiples of 9

6. Write down all the factors of 12

7.  Continue the sequence: 1,  4,  9,  16,  25  ?  ?  ?

Did you know?  A palindrome is a number that reads the same from right to left as it does from left to right, for example, 23432, 14541, 5678765.  Can you think of your own palindrome?