1. Multiples of 20 from 5 to 525
2. Multiples of 20 from 80 to 1000
3. Multiples of 8 from 25 to 84
4. 1 to 125
a) Multiples of 2
b) Multiples of 3
c) Multiples of 6
d) Multiples of 2 or 3
5. 101 to 1001
a) Multiples of 2
b) Multiples of 9
c) Multiples of 18
d) Multiples of 2 or 9
+1223 1. 20, 40, 60, ... , 500, 520
2. 80, 100, ..., 1000
3. 32, 40, ..., 72, 80
4. a) 2, 4, 6, ..., 122, 124
b) 3, 6, 9, ..., 120, 123
c) 6, 12, ..., 114, 120
d) combine the list of numbers in a) and b)
5. 102, 104, ..., 998, 1000
b) 108, 117, ..., 999
c) 108, 126, ..., 990
d) combine the list of numbers in a) and b)
