Name the integer at a marked point on a number line

Find the point ● on the number line. Count steps from 0 to the point. Numbers on the positive side of 0 are positive, and numbers on the negative side are negative.

1. A number line has a mark at every whole number from −5 (left end) to 5 (right end). What integer is at the point ●? +-+-+-+-+-+-●-+-+-+-+
2. A number line has a mark at every whole number from −3 (left end) to 3 (right end). What integer is at the point ●? +-●-+-+-+-+-+
3. A number line has a mark at every whole number from −3 (left end) to 3 (right end). What integer is at the point ●? +-+-●-+-+-+-+
4. A number line has a mark at every whole number from −5 (left end) to 5 (right end). What integer is at the point ●? +-+-+-+-●-+-+-+-+-+-+
5. A number line has a mark at every whole number from −7 (left end) to 7 (right end). What integer is at the point ●? +-+-+-+-+-+-+-+-+-+-+-+-●-+-+
6. A number line has a mark at every whole number from −6 (left end) to 6 (right end). What integer is at the point ●? +-+-+-+-●-+-+-+-+-+-+-+-+
7. A number line has a mark at every whole number from −2 (left end) to 8 (right end). What integer is at the point ●? +-+-+-+-+-+-+-●-+-+-+
8. A number line has a mark at every whole number from −7 (left end) to 10 (right end). What integer is at the point ●? +-+-+-+-+-+-●-+-+-+-+-+-+-+-+-+-+-+
9. A number line has a mark at every whole number from −6 (left end) to 9 (right end). What integer is at the point ●? +-+-+-+-+-+-+-+-+-●-+-+-+-+-+-+
10. A vertical number line has a mark at every whole number from 3 (top) to −3 (bottom). What integer is at the point ●? + + + ● + + +
11. A number line has a mark at every whole number from −10 (left end) to 8 (right end). What integer is at the point ●? +-+-+-+-+-+-+-+-●-+-+-+-+-+-+-+-+-+-+
12. A number line has a mark at every whole number from −3 (left end) to 3 (right end). What integer is at the point ●? +-+-+-●-+-+-+
13. A vertical number line has a mark at every whole number from 3 (top) to −5 (bottom). What integer is at the point ●? + + + + ● + + + +
14. A vertical number line has a mark at every whole number from 6 (top) to −10 (bottom). What integer is at the point ●? + + + + + + + + ● + + + + + + + +
15. A vertical number line has a mark at every whole number from 6 (top) to −3 (bottom). What integer is at the point ●? + + ● + + + + + + +
16. A vertical number line has a mark at every whole number from 9 (top) to −8 (bottom). What integer is at the point ●? + + + + + + + + + + + + + + + + ● +
17. A number line has a mark at every whole number from −10 (left end) to 15 (right end). What integer is at the point ●? +-+-●-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
18. A vertical number line has a mark at every whole number from 9 (top) to −7 (bottom). What integer is at the point ●? + + + + + + + + + + + + + + + ● +
19. A number line has a mark at every whole number from −20 (left end) to 11 (right end). What integer is at the point ●? +-+-+-+-+-+-+-+-+-+-●-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
20. A number line has a mark at every whole number from −17 (left end) to 8 (right end). What integer is at the point ●? +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-●-+