Solve missing addends with playdough, set up a fun math center with write and wipe cards. There are somefree Number Bond Activities! Fun math centers for kindergarten and first grade!

Great trick for teaching how to make Students use a highlighter to find the and then circle the other number with a crayon. Although, I think it would be easier to always make 10 with the larger number, not necessarily the first number in the equation.

First Grade Math Unit 2: Number Sense, Part Part Whole, Number Bonds, and more

Decomposing numbers with dominoes - start with a number in a circle and have students place the dominoes that add up to that number (use as a strategy for struggling students to develop number sense)

Teach Your Child to Read - Making a 10 to Add is a great math strategy to help students mentally add bigger numbers. Its a skill I picked up somewhere along the way i.Pave the Way for a Bright, Successful Future.