Learning Math: Even and Odd Numbers

Mathematics Activity :
Even Numbers and Odd Numbers

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Which of the following is the greatest even number: 678, 786, 768, 867?
786

1.	Using each of the digits 0, 5, 7 once only, how many three-digit odd numbers can be formed?


2.	Which of the following numbers when divided by 2 leaves 1 as the remainder: 5626, 6233, 7568, 8970?


3.	Which is the 14th odd number after 192?


4.	Using each of the digits 2, 3, 6 once only, how many three-digit even numbers can be formed?


5.	What is the sum of the even numbers between 41 and 51?


6.	What is the sum of the greatest four-digit odd number and the greatest three-digit even number?


7.	How many three-digit odd numbers are there?