Common Core
1.3.B
4 lessons teach this standard. Every lesson is interactive, and every one prints as a worksheet with a separate answer key.
Grade 1 Reading · Chapter 6 · Lesson 1
The words around it tell you what kind of thing it is.
Grade 1 Reading · Chapter 6 · Lesson 2
Useful now, and running out sooner than you think.
Grade 1 Reading · Chapter 6 · Lesson 3
Most long words are short words with bits added.
Grade 1 Reading · Chapter 6 · Lesson 4
The last strategy, and when it is the right one.