46 P3.WN.JM.17110707
Level 2
Look at all the 4 digit numbers listed. Find the difference between the greatest number and the smallest number.
  1. 3047
  2. 6142
  3. 2001
  4. 1990
2 m
W Addition & subtraction Min-max
47 P3.WN.JM.17110335
Level 2
Find the largest 4-digit whole number where all the 4 digits are different. Subtract 789 from it. What is the final answer?
2 m
W Addition & subtraction Min-max
48 P3.WN.JM.17110306
Level 2
Read the clues.
Y is between 5001 and 6999.

The digits in the tens and hundreds places are 0.
The sum of all its digits is 8.
Find the highest possible number of Y.
2 m
W Place values W Addition & subtraction Min-max More than or less than
49 P3.WN.JM.17110708
Level 2
There are 3 cards as shown. Find the greatest product by using the cards to form a 3-digit number and multiply it by 9.
2 m
W Multiplication & division Min-max
50 P3.WN.JM.17110687
Level 2
A number when rounded off to the nearest hundred is 1800. What is the largest possible number?
2 m
W Place values W Round off Min-max

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