Chapter 1
... 4.2.2. Techniques for finding prime numbers 4.2.2.1. Sieve of Erastosthenes – Greek mathematician (200 B.C.) 4.2.2.2. Worksheet in folder – let’s use the sieve to find all the primes between 1 and 100 4.2.2.3. Your turn p. 209: Do the practice and the reflect 4.2.3. The role of prime numbers in math ...
... 4.2.2. Techniques for finding prime numbers 4.2.2.1. Sieve of Erastosthenes – Greek mathematician (200 B.C.) 4.2.2.2. Worksheet in folder – let’s use the sieve to find all the primes between 1 and 100 4.2.2.3. Your turn p. 209: Do the practice and the reflect 4.2.3. The role of prime numbers in math ...
Let`s Do Algebra Tiles
... square (flip-side of blue) represents -x2. As with integers, the red shapes and their corresponding flip-sides form a zero pair. ...
... square (flip-side of blue) represents -x2. As with integers, the red shapes and their corresponding flip-sides form a zero pair. ...
11.4 Logarithmic Functions
... The Park family is saving for their son's education. If they deposit $31,500 in an account earning 7.6%, compounded continuously, how much will be in the account when Sam goes to college in 9 years? What if it is compounded annually? ...
... The Park family is saving for their son's education. If they deposit $31,500 in an account earning 7.6%, compounded continuously, how much will be in the account when Sam goes to college in 9 years? What if it is compounded annually? ...
Significant figures
... the calculations to at least one more significant figure than you need. When you get the final result, round off. For example, you would like to know how many meters per second equals 55 miles per hour. The conversion factors you would use are: 1 mile equals 1.61 x 103 meter and 1 hour equals 3600 s ...
... the calculations to at least one more significant figure than you need. When you get the final result, round off. For example, you would like to know how many meters per second equals 55 miles per hour. The conversion factors you would use are: 1 mile equals 1.61 x 103 meter and 1 hour equals 3600 s ...
2008 = 251(2+5+1): Properties of a New Number
... Finally, we investigate the distribution of the first 5000 EP numbers. As can be seen in the Figure 2 the EP numbers appear to be distributed according to a uniform (square) distribution. This indicates that for each member of the EP sequence, all intervals of the same length on the distribution are ...
... Finally, we investigate the distribution of the first 5000 EP numbers. As can be seen in the Figure 2 the EP numbers appear to be distributed according to a uniform (square) distribution. This indicates that for each member of the EP sequence, all intervals of the same length on the distribution are ...
Know the doubles and halves of all multiples of 10 to 10000 Know
... When children are confident with doubles ask them to find the corresponding halves Practise halving at least as often as doubling. This will help children with subtraction at a later date Children will often find numbers such as 35 harder to halve, so practise halving these numbers more often, ...
... When children are confident with doubles ask them to find the corresponding halves Practise halving at least as often as doubling. This will help children with subtraction at a later date Children will often find numbers such as 35 harder to halve, so practise halving these numbers more often, ...
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.