1 4 6 7 9
Using the numbers above, how many 2 digit numbers can you make? You can only use each digit once. Can you order them from smallest to largest? What is the largest odd number you can make? What is the smallest odd number you can make?
Challenge: Can you choose 2 of the 2-digit numbers you have created and add them together? What is the largest total you can make using 2 of your 2-digit numbers?