Level 2
When two of the numbers are multiplied, the product cannot be divided by 2 exactly. What are the two numbers? Give your answers in ascending order. (Eg 1, 2)

175, 420, 6, 3
2 m
Level 1
Which of the following adds up to the greatest odd number? Give the answer in letter. (Eg a)
  1. 900 + 80 + 4
  2. 800 + 90 + 9
2 m
Level 2
How many 4 digit even number, between 5000 and 6000, can be formed using the number cards shown?
2 m
Level 2
Find the smallest 3-digit odd number and the greatest 3-digit even number.
2 m
Level 2
What is the difference between the largest odd number and the smallest even number in the given set?
3425, 5546, 5657, 8674, 1246
2 m
Level 3
I am a 2-digit even number. I am greater than 30 but smaller than 40. When you multiply by ones digit with the tens digit, the answer is 24. What number am I?
4 m
Level 3
Ben wrote a number on a card. It has the digits 1, 2, 6 and 4. It is the smallest odd number between 1000 and 4000. What number is it?
4 m