This is a fun way for students to learn about missing addends. The kids will use their gold coins to help them solve the math number sentences. Each problem will be a different color on the rainbow chain--red, orange, yellow, green, blue and purple. Attach the rainbow chain to the pot of gold and you have all 6 ways to make 5. Have fun learning and playing!
CCSS.Math.Content.K.OA.A.5 Fluently add and subtract within 5.
CCSS.Math.Content.K.OA.A.3 Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).