## Monday, April 11, 2011

### Ladybug Odd & Even Numbers

Students use counters and their ladybug mats. Count out the correct number of counters for the given number. Place counters, alternating sides, onto the ladybug mat until all counters are placed. If there are the same number of counters on each side of the ladybug, then the number is an even number. If one side has an extra counter (spot), then the number is an odd number.

• Download for directions for Odd and Even Ladybugs, recording sheet, number cards and Odd/Even Recording Sheet.
• B/W Ladybug Mat includes mat, recording sheet and number sentence template.
• Color Ladybug Mat may be used with round counters or black foam circles.

Suggestion for Morning Math Routines: Place a ladybug template in a sheet protector or laminate the ladybug. Use a dry-erase marker to add a new spot each day. Discuss whether the ladybug has an odd or even number of spots, based on whether there are the same number of spots on each side of the ladybug. Incorporate this practice into morning routines to reinforce odd and even numbers.