Twos or fives

Exercise and reference answers

Upper category

Twos

Lower category

Fives

Items

1. Category

   Twos

   Item

   2

2. Category

   Twos

   Item

   4

3. Category

   Twos

   Item

   6

4. Category

   Twos

   Item

   8

5. Category

   Fives

   Item

   5

6. Category

   Fives

   Item

   15

7. Category

   Fives

   Item

   25

8. Category

   Fives

   Item

   35

Instructions

Send each number to the counting by twos track or the counting by fives track.

Explanation