## Topic 34 Resources

*Students need to understand:*

Numbers

##### how to add two 8 bit binary integers and explain overflow errors which may occur

##### binary shifts

Choose from the following to help you learn:

##### Books

**CAMBRIDGE Computer Science: **

Pages 133-136. Sections "Binary sums", "Binary shifts" which continues to the bottom of Page 136.******ROBSON & HEATHCOTE Computer Science (9-1):**

Page 137 & 138. Sections "Addition of binary numbers" and "Binary shifts".**SUSAN ROBSON GCSE Computing(3rd edition):**

Page 52, Section "adding binary numbers". **SUSAN ROBSON GCSE Computing(2012): **

Page 12, Section "adding binary numbers". **AXSIED GCSE Computer Science (3rd edition):**

Page 125. R63 "Binary addition" and Page 133, R67 "Binary Shifts"**ROUSE & O'BYRNE GCSE(9-1) Computer Science:**

Pages 149-151. Sections "Adding binary numbers" and "Binary shifts"

##### Web Sites

Binary addition, Overflow (Pages 2 & 3)**BBC Bitesize:**Section 32: Adding 8 bit binary numbers**Cambridge MOOC:**Binary number addition, Overflow, Binary shift**Wikipedia:**Overflow error**Techopedia:****John Rieman:**Binary arithmeticSections 8 to 12: Binary Numbers**Teach-ICT:**

##### YouTube

**MrDMcKnight:**Watch all (12:19). Binary addition-
**MrDMcKnight:**Watch from 10:41. Overflow error**MrJBilton:**Watch all (1:23). Binary addition**Computer Science Tutor:**Watch from 8:45 to 12:10. Binary addition-
**Computer Science Tutor:**Watch from 12:31 to 13:47. Overflow error**Cambridge GCSE Computing:**Watch all (2:31) Adding 8-bit binary numbers, Part A**Cambridge GCSE Computing:**Watch all (1:24) Overflow errors, Part B**CatComputerTeacher:**Watch all (5:14) Binary shifts**Mr Powell's CS Channel:**Watch all (4:13) Right and left shifts

Last modified: Tuesday, 16 May 2017, 5:07 PM