Addition and Subtraction 2
| Addition and Subtraction 2 | |
|---|---|
.jpg) Addition and Subtraction 2 (Front Cover) | |
| Publisher(s) | Scott Foresman |
| Programmer(s) | Thomas Hartsig |
| Part# | PHM 3028 |
| Format(s) | Solid State SoftwareTM Command Module |
| Release | 1981 (2nd Quarter) |
| Genre(s) | Educational, Mathematics |
Addition and Subtraction 2 is an educational title developed by Scott Foresman Electronic Publishing for the TI-99/4A home computer system. Addition and Subtraction 2 builds upon the concepts found in Addition and Subtraction 1. It introduces two-digit addition and subtraction whereas, the first volume in the series limits learning to 1 digit arithmetic. It was released during thesecond quarter of 1981 and distributed on the Solid State SoftwareTM Command Module (aka, cartridge). Addition and Subtraction 2 is also able to take advantage of the add-on Solid State SpeechTM Synthesizer (sold separately) to enhance the educational experience of the program.
Advertising Blurb
Front Cover of Manual
Addition and Subtraction 2 guides your child through the addition and subtraction skills for numbers up to 18 with colorful tutorial routines and reinforcing drills.
Back Cover of Manual
The Addition and Subtraction 2 module extends the fundamentals of these two skills to include numbers up to 18. The activities have been designed not only to challenge your child, but also to present the concepts in a dynamic, exciting way. With Addition and Subtraction 2, Texas Instruments is continuing its tradition of applying innovative Solid State Speech TM technology to educational activities. The optional Solid State SpeechTM Synthesizer (sold separately) adds the feature of computer speech to the color graphics and musical sounds of your computer. Your child can now hear, as well as see, the instructions and problems in the module.
