Spot the pair that breaks the product

Exercise and reference answers

Questions

1. Items

   1. 1 and 24
   2. 2 and 12
   3. 5 and 6
   4. 3 and 8

   Odd item

   5 and 6

2. Items

   1. 2 and 6
   2. 3 and 4
   3. 1 and 12
   4. 2 and 8

   Odd item

   2 and 8

3. Items

   1. 7 and 3
   2. 2 and 12
   3. 4 and 6
   4. 1 and 24

   Odd item

   7 and 3

4. Items

   1. 2 and 9
   2. 5 and 4
   3. 3 and 6
   4. 1 and 18

   Odd item

   5 and 4

Instructions

Tap the one number pair in each row whose product does not match the other three.

Explanation