πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
14 × 3 = 12, 4 × 4 = 16, 4 × 5 = 20… Each time, the answer goes up by how much?
Answer: ______________
22 × 4 = 8, 2 × 5 = 10, 2 × 6 = 12… Each time, the answer goes up by how much?
Answer: ______________
3Is 14 + 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 11 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5Is 13 + 11 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
67 × 3 = 21, 7 × 4 = 28, 7 × 5 = 35… Each time, the answer goes up by how much?
Answer: ______________
72 × 6 = 12, 2 × 7 = 14, 2 × 8 = 16… Each time, the answer goes up by how much?
Answer: ______________
8Is 11 + 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
9Is 9 + 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 15 + 3 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
113 × 5 = 15, 3 × 6 = 18, 3 × 7 = 21… Each time, the answer goes up by how much?
Answer: ______________
127 × 2 = 14, 7 × 3 = 21, 7 × 4 = 28… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. 4
- 2. 2
- 3. B (Odd)
- 4. A (Even)
- 5. A (Even)
- 6. 7
- 7. 2
- 8. A (Even)
- 9. B (Odd)
- 10. A (Even)
- 11. 3
- 12. 7
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables