# The Learning Company Achieve! Math & Science Grades 1-3 (381933) for PC, Mac "prime number maths" Questions

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## What is p(even or prime) for a single die roll

what is p(even or prime) for a single die roll Even numbers = 2 , 4 , 6 Prime numbers = 3, 5 there fore total probability of getting either even or prime number in single die roll = 5/6

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## What is the probability of rolling a even number

...prime number on a number cube? write fraction in simplest form even nos: 2,4,6 prime nos:2,3,5 ie 1 is the only no. which is not desired probability of getting one=1/6 hence probability of getting ...

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## Is 1 a prime number

prime number No, 1 is not a prime number. The decomposition of a number into prime factors must be unique so 2=1x2 is prime but since 1 can be written as 1=1x1x1x1....x1  with an arbitrary number

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## What are prime numbers of 84?

what are prime numbers of 84? If you mean the prime factors, they are 2, 3, and 7.

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## Which number under 100 has the most primed factors

...number under 100 has the most primed factors Hi johnhboland Prime numbers are 2,3,5,7,11,13,17,23 ......... Take different combinations from the above list and multiply making sure you don't exceed ...

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## Odd number beetween 11 and 21 product of two prime numbers

odd number beetween 11 and 21 product of two prime numbers math problem 19+2=21 kolbrun

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## 61/82 as a fraction reduced to lowest fraction

...reduced to lowest fraction Hello, This fraction is already reduced to its simplest form because 61 is a prime number: a number that can only be divided by itself and by 1. Hope it clarifies

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## Prime numbers list to 100

prime numbers list to 100 2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59, 61,67,71,73,79,83,89,97

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## PRIME NUMBERS BETWEN 60,70

PRIME NUMBERS BETWEN 60,70 61, 67

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## 61/82 as a fraction how to reduced to lowest

...reduced to lowest fraction 1/? 61/82 is already reduced to lowest terms since 61 and 82 have no factors in common (other than 1). In fact 61 is a prime number so it has no factors other than 1 and

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