Add-To or Put-Together Result-Unknown Word Problems 2-36

Model “add-to" problems where the "result" or total – the sum of 2 parts – is unknown. Use a part-total diagram to show the relationship between the starting amount, the “change” or part being added, and the result. Write and solve an addition equation to find the unknown total.

 
 

2. Practice

Lesson
2-36
Lesson
2-36
Lesson
2-36