These web-based activities were developed, during summer sessions from 1997 through 1999, by students at Mainland High School, located in Daytona Beach, FL. As part of Mainland's CCTT grant, the students were given permission by the book's publisher to convert the ancillary materials of the County's adopted Algebra 1 textbook (Glencoe Algebra 1 — ISBN: 9780028253282) into html format.
Practice
To check your answer:
- Solve each equation.
- Then write each letter over its matching answer in the decoder
| 1. a/9 + 5 = 12 a |
2. 28 = d/3 - 3 d |
3. e/8 - 16 = 4 e |
4. 43 = f/3 + 18 f |
| 5. 56 = g/6 + 29 g |
6. h/7 - 19 = 12 h |
7. i/5 - 2.9 = 5.6 i |
8. 29.3 = L/9 + 19.7 L |
| 9. 9m - 2.3 = 2.65 m |
10. n/6 - 11.8 = 9.6 n |
11. 29.3 = o/7 - 17.7 o |
| 12. 26.36 = p/6 + 19.76 p |
13. 13.7 = 4s - 29.8 s |
14. t/7 + 0.93 = 2.4 t |
| 15. u/8 + 29.8 = 41.3 u |
16. 1.06 = w/7 - 0.97 w |
17. 6y + 0.19 = 3.13 y |
Decoder
Copyright 1997-1999: html adaptation
Career Connection to Teaching with Technology