There are infinitely many answers.
Start with addition:
0 + 1005
or 1 + 1004
or 2 + 1003 etc
and then there are decimals:
0.1 + 1004.9
0.2 + 1004.8 etc
you could also have Irrational Numbers
Next, subtractions:
1006 - 1
1007 - 2 etc
and then decimals and then irrational numbers.
Next, multiplications:
1 * 1005
2 * 502.5
3 * 335 etc
and then fractions
0.1 * 10050
0.01 * 100500 etc
I hope that by this stage you have grasped how totally useless it is to try to answer the question as it was asked.
1001, 1003, 1005, 1007
The composite numbers between 1000 and 1005 are numbers that have factors other than 1 and themselves. In this range, the numbers 1001, 1002, 1003, and 1004 are composite numbers. 1000 is not a composite number because it is divisible by 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, and 1000.
The numbers are 7 and 6
2*2*2*2
1002, 1004, 1006, 1008 and 1005.
It is: 15 times 67 = 1005
1,005% = 10.05
1 litre = 1000 millilitres so 1005 litres = 1005*1000 = 1005000 millilitres. Simple!
67
1 x 1005, 3 x 335, 5 x 201, 15 x 67.
1001, 1003, 1005, 1007
Neither one is prime.
The composite numbers between 1000 and 1005 are numbers that have factors other than 1 and themselves. In this range, the numbers 1001, 1002, 1003, and 1004 are composite numbers. 1000 is not a composite number because it is divisible by 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, and 1000.
1005-2=1003
1005-2=1003
The numbers are 7 and 6
2*2*2*2