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: ______________
25 × 4 = 20, 5 × 5 = 25, 5 × 6 = 30… Each time, the answer goes up by how much?
Answer: ______________
37 × 6 = 42, 7 × 7 = 49, 7 × 8 = 56… Each time, the answer goes up by how much?
Answer: ______________
4Is 5 + 19 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5Is 18 + 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
6Is 16 + 4 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
73 × 4 = 12, 3 × 5 = 15, 3 × 6 = 18… Each time, the answer goes up by how much?
Answer: ______________
8Is 9 + 16 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
9Is 10 + 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 13 + 19 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11Is 3 + 11 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12Is 19 + 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. 7
- 2. 5
- 3. 7
- 4. A (Even)
- 5. A (Even)
- 6. A (Even)
- 7. 3
- 8. B (Odd)
- 9. A (Even)
- 10. A (Even)
- 11. A (Even)
- 12. A (Even)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables