πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
17 × 3 = 21, 7 × 4 = 28, 7 × 5 = 35… Each time, the answer goes up by how much?
Answer: ______________
23 × 5 = 15, 3 × 6 = 18, 3 × 7 = 21… Each time, the answer goes up by how much?
Answer: ______________
38 × 6 = 48, 8 × 7 = 56, 8 × 8 = 64… Each time, the answer goes up by how much?
Answer: ______________
4Is 15 + 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5Is 6 + 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
6Is 6 + 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
72 × 6 = 12, 2 × 7 = 14, 2 × 8 = 16… Each time, the answer goes up by how much?
Answer: ______________
85 × 2 = 10, 5 × 3 = 15, 5 × 4 = 20… Each time, the answer goes up by how much?
Answer: ______________
92 × 4 = 8, 2 × 5 = 10, 2 × 6 = 12… Each time, the answer goes up by how much?
Answer: ______________
103 × 2 = 6, 3 × 3 = 9, 3 × 4 = 12… Each time, the answer goes up by how much?
Answer: ______________
11Is 10 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12Is 9 + 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. 7
- 2. 3
- 3. 8
- 4. A (Even)
- 5. A (Even)
- 6. A (Even)
- 7. 2
- 8. 5
- 9. 2
- 10. 3
- 11. B (Odd)
- 12. B (Odd)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables