πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
15 × 4 = 20, 5 × 5 = 25, 5 × 6 = 30… Each time, the answer goes up by how much?
Answer: ______________
2Is 13 + 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3Is 19 + 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
43 × 2 = 6, 3 × 3 = 9, 3 × 4 = 12… Each time, the answer goes up by how much?
Answer: ______________
5Is 5 + 11 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
65 × 2 = 10, 5 × 3 = 15, 5 × 4 = 20… Each time, the answer goes up by how much?
Answer: ______________
77 × 3 = 21, 7 × 4 = 28, 7 × 5 = 35… Each time, the answer goes up by how much?
Answer: ______________
8Is 12 + 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
9Is 11 + 8 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
107 × 6 = 42, 7 × 7 = 49, 7 × 8 = 56… Each time, the answer goes up by how much?
Answer: ______________
11Is 6 + 19 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
122 × 4 = 8, 2 × 5 = 10, 2 × 6 = 12… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. 5
- 2. B (Odd)
- 3. B (Odd)
- 4. 3
- 5. A (Even)
- 6. 5
- 7. 7
- 8. B (Odd)
- 9. B (Odd)
- 10. 7
- 11. B (Odd)
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables