Grade 8 Term 1 - GuthrieGrade8
... e.g. the prime factorization of 12 is 2 2 3; the prime factorization of 18 is 2 3 3; the greatest common factor of 12 and 18 is 2 3 or 6; the least common multiple of 12 and 18 is 2 2 3 3 or 2 2 3 2 or 36. e.g. ...
... e.g. the prime factorization of 12 is 2 2 3; the prime factorization of 18 is 2 3 3; the greatest common factor of 12 and 18 is 2 3 or 6; the least common multiple of 12 and 18 is 2 2 3 3 or 2 2 3 2 or 36. e.g. ...
a, b
... The absolute value of a real number a, denoted by |a|, is the distance between a and 0 on the number line. ...
... The absolute value of a real number a, denoted by |a|, is the distance between a and 0 on the number line. ...
How to calculate a square root without a calculator and should your
... 130, ...? How about 1, 3, 7, 15, 31, 63, ...? All these are easy, but require recognizing how big differences there are between the different numbers, and how those differences are changing within the sequence. You need number sense and proficiency in mental math to see these rules easily. These lit ...
... 130, ...? How about 1, 3, 7, 15, 31, 63, ...? All these are easy, but require recognizing how big differences there are between the different numbers, and how those differences are changing within the sequence. You need number sense and proficiency in mental math to see these rules easily. These lit ...
Mastery Test 2A Review
... 1. If given a problem like this: A + B if A = 2 and B = -6 2. Plug the numbers in place of the letter and follow integer rules: ...
... 1. If given a problem like this: A + B if A = 2 and B = -6 2. Plug the numbers in place of the letter and follow integer rules: ...
Rational Numbers
... keeps it’s identity Place Value – Holds a place when there isn’t a quantity for that value ...
... keeps it’s identity Place Value – Holds a place when there isn’t a quantity for that value ...
1.9 Number Line Addition
... Number Line Addition How do we represent 4.5 + 3.5 on a number line? ...
... Number Line Addition How do we represent 4.5 + 3.5 on a number line? ...
rational, irrational, or
... 9. Estimate the √83 to the nearest in integer 9._______9__________ The perfect square less than √83 = √81 The perfect square greater than √83 = √100 83 is only 2 away from 81, but is 17 away from 100, so answer is √81 = 9 ...
... 9. Estimate the √83 to the nearest in integer 9._______9__________ The perfect square less than √83 = √81 The perfect square greater than √83 = √100 83 is only 2 away from 81, but is 17 away from 100, so answer is √81 = 9 ...