Learning Math: Even and Odd Numbers

Mathematics Activity :
Even Numbers and Odd Numbers

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Which is the 14th odd number after 192?
219

1.	Which of the following numbers when multiplied by 5 gives an odd number: 88, 76, 97, 66?


2.	What is the sum of the sixth, the seventh, the eighth and the ninth odd numbers after 30?


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


4.	In how many ways can 48 be expressed as the product of two even numbers?


5.	Which of the following is the smallest odd number: 989, 567, 456, 322?


6.	What is the smallest four-digit even number that can be formed using the digits 6, 7, 8 and 9 once only?


7.	What is the difference between the 23rd and the 26th odd numbers coming after 25?