Question

a. crossword puzzle
directions: read the abbreviated definitions and complete the puzzles using vocabulary words or number prefixes.

across

1. interrupting the normal progress
2. a crack or break
3. begin suddenly

down

1. to cause a negative change
2. say things while someone else is speaking

across

1. four (greek)
2. eight (both)
3. nine (greek)
4. million (metric)
5. seven (greek)
6. six (latin)
7. millionth (metric)
8. two (greek)
9. thousand (metric)
10. five (latin)
11. ten (metric)
12. ten (both)
13. two (latin)

down

1. five (greek)
2. three (both)
3. nine (latin)
4. seven (latin)
5. hundredth (metric)
6. one (greek)
7. six (greek)
8. hundred (metric)
9. thousandth (metric)
10. one (latin)
11. four (latin)
12. tenth (metric)

Explanation:

Answer:

First Crossword

Across

1. Disrupt
2. Fracture
3. Erupt

Down

1. Degrade
2. Interrupt

Second Crossword

Across

1. Tetra-
2. Octo-
3. Ennea-
4. Mega-
5. Hepta-
6. Hexa-
7. Micro-
8. Di-
9. Kilo-
10. Quin-
11. Deca-
12. Deci-
13. Bi-

Down

1. Penta-
2. Tri-
3. Novem-
4. Sept-
5. Centi-
6. Mono-
7. Hex-
8. Hecto-
9. Milli-
10. Uni-
11. Quad-
12. Deci-