These word problem worksheets (detailed answer key included) that require students to think aloud first and then use equation, circle drawing, fact family, and math mountain to show their understanding. It is aligned with Math Expressions, first grade.Great exercises to practice all the strategies/methods and also reinforce the importance of checking work. Inclusions:Word problems with unknown partner (5 pages-worksheets, 5 pages-answer key)Word problems with unknown total (5 pages-worksheets, 5