Altamont Pre-test - Weatherly Math Maniacs
... 3. What is the largest prime number less than 500? 499 4. Find the largest prime number less than 100. 97 5. What is the sum of all primes less than 50? 328 6. The product of 3 different primes is always divisible by exactly 3_ different non-prime numbers greater than 1. 7. Write 12 as a product of ...
... 3. What is the largest prime number less than 500? 499 4. Find the largest prime number less than 100. 97 5. What is the sum of all primes less than 50? 328 6. The product of 3 different primes is always divisible by exactly 3_ different non-prime numbers greater than 1. 7. Write 12 as a product of ...
2-DIGIT ADDITION
... By 11: Alternately subtract and add its digits. If the result ends in 0 or a multiple of 11 By 7: Subtract or add a multiple of 7 to the number to get a zero on the end. Throw the zero away and continue the steps until you reach a multiple of 7 Any odd number not ending in 5: Same as for 7 ...
... By 11: Alternately subtract and add its digits. If the result ends in 0 or a multiple of 11 By 7: Subtract or add a multiple of 7 to the number to get a zero on the end. Throw the zero away and continue the steps until you reach a multiple of 7 Any odd number not ending in 5: Same as for 7 ...
File aa u1 day 01 student notes polynomial functions add subtract
... the number of years since 1980 and R(x) is the number of Republican votes cast in millions. Write a model for the total Democratic and Republican votes cast in the presidential elections from 1980 to 2008, and use it to estimate the total Democratic and Republican votes cast in the 2000 election. ...
... the number of years since 1980 and R(x) is the number of Republican votes cast in millions. Write a model for the total Democratic and Republican votes cast in the presidential elections from 1980 to 2008, and use it to estimate the total Democratic and Republican votes cast in the 2000 election. ...
a review sheet for test #1
... In addition to parentheses, brackets and braces, certain symbols act as implied grouping symbols. The most important of these are the fraction bar and the square root symbol. The fraction bar acts to separate the numerator from the denominator. If either or both of the numerator or denominator consi ...
... In addition to parentheses, brackets and braces, certain symbols act as implied grouping symbols. The most important of these are the fraction bar and the square root symbol. The fraction bar acts to separate the numerator from the denominator. If either or both of the numerator or denominator consi ...
Sequences and Series
... In The 8-Ball Model Pyramid Scheme, the person recruiting does not get paid at all until they have recruited 3 levels worth of new members. Thus Person A at level 1 recruits 2 people at level 2, these 2 recruit 4 at level 3, and these 4 recruit 8 at level 4. When the 8 are recruited, Person A receiv ...
... In The 8-Ball Model Pyramid Scheme, the person recruiting does not get paid at all until they have recruited 3 levels worth of new members. Thus Person A at level 1 recruits 2 people at level 2, these 2 recruit 4 at level 3, and these 4 recruit 8 at level 4. When the 8 are recruited, Person A receiv ...
INTEGER RULES
... The phrase you want to keep in your head is “Keep it, Change it, Change it” You keep the first sign, change the – to a +, and change the sign of the last integer. Then use addition rules to solve. Here are some examples: ...
... The phrase you want to keep in your head is “Keep it, Change it, Change it” You keep the first sign, change the – to a +, and change the sign of the last integer. Then use addition rules to solve. Here are some examples: ...
SODA 3A2
... SODA is NOT intended to be used during any part of the daily mathematics lesson. It is an ADDITIONAL resource to support the CONSOLIDATION of learning which has taken place previously. ...
... SODA is NOT intended to be used during any part of the daily mathematics lesson. It is an ADDITIONAL resource to support the CONSOLIDATION of learning which has taken place previously. ...
Writing the Rule for an Arithmetic or Geometric Sequence
... sequence are called terms. One way to identify and label terms is to use function notation. For example, if t(n) is the name of the sequence above, the first term is 4 and the third term is 16. This is written t(1) = 4 and t(3) = 16 . Some books use subscripts instead of function notation. In this c ...
... sequence are called terms. One way to identify and label terms is to use function notation. For example, if t(n) is the name of the sequence above, the first term is 4 and the third term is 16. This is written t(1) = 4 and t(3) = 16 . Some books use subscripts instead of function notation. In this c ...
1 b - Electrical and Computer Engineering
... – that you inform me that you are using the slides, – that you acknowledge my work, and – that you alert me of any mistakes which I made or changes which you make, and allow me the option of incorporating such changes (with an acknowledgment) in my set of slides ...
... – that you inform me that you are using the slides, – that you acknowledge my work, and – that you alert me of any mistakes which I made or changes which you make, and allow me the option of incorporating such changes (with an acknowledgment) in my set of slides ...
Math is Beautiful
... Pick a number close to 140 that you know 8 goes into… how about 80. Look at the difference (60) If 8 goes into the difference, it goes into the number ...
... Pick a number close to 140 that you know 8 goes into… how about 80. Look at the difference (60) If 8 goes into the difference, it goes into the number ...
GCSE Maths revision booklet
... Check: use a different method if possible (inverse operations) 4. Include units in your answer. There will always be one question which asks for units, don’t miss out on this mark. Your answer may be rubbish, you may not even have an answer but you will STILL get a mark for correct units. Don’t forg ...
... Check: use a different method if possible (inverse operations) 4. Include units in your answer. There will always be one question which asks for units, don’t miss out on this mark. Your answer may be rubbish, you may not even have an answer but you will STILL get a mark for correct units. Don’t forg ...
Arithmetic
Arithmetic or arithmetics (from the Greek ἀριθμός arithmos, ""number"") is the oldest and most elementary branch of mathematics. It consists of the study of numbers, especially the properties of the traditional operations between them—addition, subtraction, multiplication and division. Arithmetic is an elementary part of number theory, and number theory is considered to be one of the top-level divisions of modern mathematics, along with algebra, geometry, and analysis. The terms arithmetic and higher arithmetic were used until the beginning of the 20th century as synonyms for number theory and are sometimes still used to refer to a wider part of number theory.