Are you looking for a fun ocean-themed summer activity to help your child practice number sense to 20 and addition to 5 and 10? These Ocean Color by Number worksheets are an engaging, no prep activity to help preschoolers and kindergarteners practice number sense to 20, adding to 5, and adding to 10.

This resource includes 10 Ocean-themed pages: 6 pages have number sense to 20 and 4 pages have addition up to 10. These coloring worksheets are great for independent work, morning work, or review. Children will practice number sense and adding to 5 and 10 as well as practice reading color words.

Included in the Color by Number Product:

1 Ocean Number Sense to 5

2 Ocean worksheets Number Sense to 10

1 Ocean worksheet Dominoes to 10

1 Ocean worksheet Ten Frames to 10

2 Ocean worksheets Addition to 5

2 Ocean worksheets Addition to 10

10 Individual Answer Keys for each Color by Number worksheet

1 Answer Key page with all 10 pictures