Math 7 Cumulative Review # 6
... Write the exact decimal value of the number using bar notation. Explain your thinking. ...
... Write the exact decimal value of the number using bar notation. Explain your thinking. ...
Real Numbers and Their Graphs
... The absolute value of three is three, because the distance between the origin and three is three. The absolute value of negative two is two, because the distance between the origin and negative two is two. ...
... The absolute value of three is three, because the distance between the origin and three is three. The absolute value of negative two is two, because the distance between the origin and negative two is two. ...
Blue – Prime Factorization DIVISIBILITY RULES 7
... 40. First, I figured out that the thousands place is a 2. I found this out because the clue says "The smallest prime number is in the thousands place." and two is the smallest prime number. Second, I figured out that the hundreds place is a 6 because the clue says "The digit in the hundreds place is ...
... 40. First, I figured out that the thousands place is a 2. I found this out because the clue says "The smallest prime number is in the thousands place." and two is the smallest prime number. Second, I figured out that the hundreds place is a 6 because the clue says "The digit in the hundreds place is ...
a b
... If a < b, then the open interval from a to b consists of all numbers between a and b and is denoted (a, b). The closed interval from a to b includes the endpoints and is denoted [a, b]. Using set-builder notation, we can write. (a, b) = {x | a < x < b} ...
... If a < b, then the open interval from a to b consists of all numbers between a and b and is denoted (a, b). The closed interval from a to b includes the endpoints and is denoted [a, b]. Using set-builder notation, we can write. (a, b) = {x | a < x < b} ...
Exponents and Radicals
... 27. A rational number can be expressed as a fraction. Any terminating ( .25 ) or repeating decimal number ( 1.3 ) can be expressed as a fraction (see below—convert repeating decimal to a fraction). An irrational number has a non-repeating decimal for which we can only estimate the fraction (see esti ...
... 27. A rational number can be expressed as a fraction. Any terminating ( .25 ) or repeating decimal number ( 1.3 ) can be expressed as a fraction (see below—convert repeating decimal to a fraction). An irrational number has a non-repeating decimal for which we can only estimate the fraction (see esti ...
here
... where a, b are real and i is assumed to satisfy i2 = −1. Then a is the “real part” of z and b is the “imaginary part”. The set of all complex numbers is denoted by C. We define addition, multiplication and subtraction by just using all the usual laws of algebra and replacing i2 by −1 wherever it ari ...
... where a, b are real and i is assumed to satisfy i2 = −1. Then a is the “real part” of z and b is the “imaginary part”. The set of all complex numbers is denoted by C. We define addition, multiplication and subtraction by just using all the usual laws of algebra and replacing i2 by −1 wherever it ari ...
Greatest Common Factor The greatest common factor of two or more
... 2. The quotient is now the whole number 3. The remainder is the new numerator 4. The divisor is the denominator which stays the same Examples: 11/4 = 11 ÷ 4 = 2 r3 = 2 ¾ ...
... 2. The quotient is now the whole number 3. The remainder is the new numerator 4. The divisor is the denominator which stays the same Examples: 11/4 = 11 ÷ 4 = 2 r3 = 2 ¾ ...