# | Class | status | |
---|---|---|---|
1 |
S:75768342
M:MATHMASTERY.COM O:Systems Impact, Inc. |
9, 16 | Dead |
2 |
S:74231865
M:CORE CONCEPTS INTERACTIVE SOFTWARE O:SYSTEMS IMPACT, INC. |
9 | Dead |
3 |
S:74190963
M:MASTERING INFORMAL GEOMETRY O:SYSTEMS IMPACT, INC. |
9 | Dead |
4 |
S:74167697
M:C CORE CONCEPTS IN SCIENCE AND MATHEMATICS O:SYSTEMS IMPACT, INC. |
9 | Dead |
5 |
S:74164014
M:UNDERSTANDING CHEMISTRY AND ENERGY O:SYSTEMS IMPACT, INC. |
9 | Dead |
6 |
S:74164015
M:EARTH SCIENCE O:SYSTEMS IMPACT, INC. |
9 | Dead |
7 |
S:74164016
M:MASTERING EQUATIONS, ROOTS AND EXPONENTS O:SYSTEMS IMPACT, INC. |
9 | Dead |
8 |
S:73617747
M:THE LEARNING FUTURE O:LEARNING 2000, INC., SYSTEMS IMPACT, INC. |
9 | Dead |
9 |
S:73617765
M:MASTERING DECIMALS AND PERCENTS O:LEARNING 2000, INC., SYSTEMS IMPACT, INC. |
9 | Dead |
10 |
S:73617390
M:MASTERING RATIOS O:SYSTEMS IMPACT, INC. |
9 | Dead |
11 |
S:73617405
M:MASTERING FRACTIONS O:LEARNING 2000, INC., SYSTEMS IMPACT, INC. |
9 | Dead |
12 |
S:73598599
M:SII SYSTEMS IMPACT INC. O:SYSTEMS IMPACT, INC. |
9, 16 | Dead |