Page 59: Figure It Out
(a) Sequence: 1990, 1995, 2000, 2005…
- Pattern: Increases by 5.
- Smallest: 1990 (Circle).
- Largest: 2035 (Box).
(b) Sequence: 9993, 9994…
- Pattern: Increases by 1.
- Next numbers: 9995, 9996, 9997, 9998, 9999, 10000, 10001, 10002.
- Smallest: 9993.
- Largest: 10002.
(c) Sequence: 15077…
- Pattern: Increases by 1.
- Smallest: 15077.
- Largest: 15086.
(d) Sequence: 83705, 84705…
- Pattern: Increases by 1000.
- Next: 85705, 86705, 87705…
- Smallest: 83705.
- Largest: 92705.