Silent Letters is a free printable Grade 4 English worksheet on sorting words by their silent letter, aligned to Common Core standard L.4.2. It prints 3 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.
Set 2 of 25 · the same problems every time you open this link.
LessonPrint · L.4.2 · Set 2 · free to copy for classroom use
Answer key — Silent Letters
Set 2. Prints on its own sheet.
1.1. foreign — silent g 2. knock — silent k 3. knuckle — silent k 4. limb — silent b 5. reign — silent g 6. thumb — silent b 7. wreck — silent w 8. wren — silent w
2.1. bomb — silent b 2. comb — silent b 3. gnat — silent g 4. gnome — silent g 5. kneel — silent k 6. knob — silent k 7. wrap — silent w 8. wrist — silent w
3.1. align — silent g 2. climb — silent b 3. crumb — silent b 4. design — silent g 5. knife — silent k 6. knot — silent k 7. write — silent w 8. wrong — silent w
Last reviewed 2026-09-05. Aligned to L.4.2 of the Common Core State Standards for English Language Arts.