Level 1
Use the digit to form the smallest 4-digit even number. Each digit can only be used once. Do not start with '0'.
9, 0, 4, 5
1 m
Level 1
Using the numbers given, what is the greatest odd number that can be formed? (Each digit can only be used once.)
8, 9, 1, 7
1 m
Level 1
In 3192, the digit with the greatest value is          .
1 m
Level 1
In 3192, the digit with the lowest value is          .
1 m
Level 3
Stickers are sold in packets of 10.
Each packet costs $5.
Adam has $33.
  1. What is the greatest number of stickers that Adam can buy?
  2. How much will Adam spend?
4 m