'Decimal subtraction' presentation slideshows

Welcome

Welcome. to. Jeopardy!. Decimals. Review of computations on decimals and ordering decimals. Decimal Addition. Decimal Multiplication. Decimal Subtraction. Decimal Division. Ordering Decimals. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400.

630 views • 54 slides

Decimal Addition

Decimal Addition. 111 3758 + 4657 8415 . What is going on? 1 1 1 (carry) 3 7 5 8 + 4 6 5 7 14 11 15 10 10 10 (subtract the base) 8 4 1 5. Binary Addition. Rules. 0 + 0 = 0 0 + 1 = 1 1 + 0 = 1

253 views • 15 slides

241 views • 12 slides

Non decimal math: doing math with non-base 10 number systems

Non decimal math: doing math with non-base 10 number systems. Addition, subtraction and multiplication with binary, octal and hexadecimal. 1. Addition in binary: 4 cases. Case 2: sum = 1, no carry 0 + 1 1. Case 1: sum = 0, no carry 0 + 0

96 views • 9 slides