
92Ch.1LINEAREQUATIONS
... multiplication and division are equal in rank (on the same line) and you do which ever comes first – from left to right. Let’s go back to our original problem, 4 + 2 x 5 = 14. I could rewrite that as 2 x 5 + 4 = 14 using the commutative property. In elementary school, students might be asked to find ...
... multiplication and division are equal in rank (on the same line) and you do which ever comes first – from left to right. Let’s go back to our original problem, 4 + 2 x 5 = 14. I could rewrite that as 2 x 5 + 4 = 14 using the commutative property. In elementary school, students might be asked to find ...
Fractions
... 1. Know the all important fraction’s lingo 2. Know how to find the fraction of a quantity 3. Know all about equivalent fractions so you can simplify 4. Understand proper and improper fractions 5. Know how to add, subtract, multiply and divide using decimals 6. Understand the relationship between fra ...
... 1. Know the all important fraction’s lingo 2. Know how to find the fraction of a quantity 3. Know all about equivalent fractions so you can simplify 4. Understand proper and improper fractions 5. Know how to add, subtract, multiply and divide using decimals 6. Understand the relationship between fra ...
Properties of real numbers
... 5.) The high school principal has given Mrs. Diaz $420 to buy tickets to Phantom of the Opera for her English class and chaperones. The school requires that there be one adult chaperone for every five students on such a trip. How many $15 student tickets and $30 adult tickets can ...
... 5.) The high school principal has given Mrs. Diaz $420 to buy tickets to Phantom of the Opera for her English class and chaperones. The school requires that there be one adult chaperone for every five students on such a trip. How many $15 student tickets and $30 adult tickets can ...
a + b
... 2. If n is even and b is negative, then b1/n does not represent a real number. 3. If n is odd, then b1/n represents the real nth root of b (there is only one). 4. 01/n = 0 ...
... 2. If n is even and b is negative, then b1/n does not represent a real number. 3. If n is odd, then b1/n represents the real nth root of b (there is only one). 4. 01/n = 0 ...