πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
15 × 2 = 10, 5 × 3 = 15, 5 × 4 = 20… Each time, the answer goes up by how much?
Answer: ______________
22 × 5 = 10, 2 × 6 = 12, 2 × 7 = 14… Each time, the answer goes up by how much?
Answer: ______________
3Is 10 + 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 3 + 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
53 × 6 = 18, 3 × 7 = 21, 3 × 8 = 24… Each time, the answer goes up by how much?
Answer: ______________
6Is 12 + 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
7Is 7 + 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
89 × 2 = 18, 9 × 3 = 27, 9 × 4 = 36… Each time, the answer goes up by how much?
Answer: ______________
9Is 11 + 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
102 × 6 = 12, 2 × 7 = 14, 2 × 8 = 16… Each time, the answer goes up by how much?
Answer: ______________
11Is 13 + 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12Is 3 + 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. 5
- 2. 2
- 3. A (Even)
- 4. B (Odd)
- 5. 3
- 6. B (Odd)
- 7. B (Odd)
- 8. 9
- 9. B (Odd)
- 10. 2
- 11. A (Even)
- 12. A (Even)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables