Decimals – Two models Decimals and Rational Numbers
... numbers. (You do not have to memorize the definition – the emphasis is on understanding, e.g. make sure you are able to describe in your own words what we mean by rational or irrational numbers). Example: Write 5 rational numbers. Explain why your numbers are rational. Give examples of 5 irrational ...
... numbers. (You do not have to memorize the definition – the emphasis is on understanding, e.g. make sure you are able to describe in your own words what we mean by rational or irrational numbers). Example: Write 5 rational numbers. Explain why your numbers are rational. Give examples of 5 irrational ...
8.3 The number e
... • The number e is irrational – its’ decimal representation does not terminate or follow a repeating pattern. • The previous sequence of e can also be represented: • As n gets larger (n→∞), (1+1/n)n gets closer and closer to ...
... • The number e is irrational – its’ decimal representation does not terminate or follow a repeating pattern. • The previous sequence of e can also be represented: • As n gets larger (n→∞), (1+1/n)n gets closer and closer to ...
EE208 Chapter 1 - Digital Systems and Binary Numbers
... – Adding a positive and a negative number: overflow can never happen. Why? The result is always between the two numbers can be represented with same number of bits – Adding two positive or two negative numbers, overflow can happen. How to detect? If sign of result is different than sign of two num ...
... – Adding a positive and a negative number: overflow can never happen. Why? The result is always between the two numbers can be represented with same number of bits – Adding two positive or two negative numbers, overflow can happen. How to detect? If sign of result is different than sign of two num ...
arithmetic - USF Math Lab
... B. Operations with Decimals: To add or subtract: line up dec. pts. To multiply: number of dec. places in the product is the sum of the number of dec. places in the factors. To divide: if divisor is whole number, bring decimal pt. up. If divisor is not, move decimal point as needed. ...
... B. Operations with Decimals: To add or subtract: line up dec. pts. To multiply: number of dec. places in the product is the sum of the number of dec. places in the factors. To divide: if divisor is whole number, bring decimal pt. up. If divisor is not, move decimal point as needed. ...
Units of Measurement
... Measurements always include all certain digits and one uncertain digit. ...
... Measurements always include all certain digits and one uncertain digit. ...
Addititon
... Any remainders should be shown as integers, then as fractions, i.e. if the children were dividing 32 by 10, the answer should be shown as 3.2 or 3 2/10 (which could then be written as 3 1/5 in it’s lowest terms), depending on the context Children need to make sensible decisions about rounding up or ...
... Any remainders should be shown as integers, then as fractions, i.e. if the children were dividing 32 by 10, the answer should be shown as 3.2 or 3 2/10 (which could then be written as 3 1/5 in it’s lowest terms), depending on the context Children need to make sensible decisions about rounding up or ...
