πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1Is 17 + 11 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
2Is 12 + 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3Is 2 + 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
45 × 3 = 15, 5 × 4 = 20, 5 × 5 = 25… Each time, the answer goes up by how much?
Answer: ______________
55 × 4 = 20, 5 × 5 = 25, 5 × 6 = 30… Each time, the answer goes up by how much?
Answer: ______________
6Is 7 + 8 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
75 × 2 = 10, 5 × 3 = 15, 5 × 4 = 20… Each time, the answer goes up by how much?
Answer: ______________
84 × 3 = 12, 4 × 4 = 16, 4 × 5 = 20… Each time, the answer goes up by how much?
Answer: ______________
9Is 7 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
108 × 2 = 16, 8 × 3 = 24, 8 × 4 = 32… Each time, the answer goes up by how much?
Answer: ______________
11Is 18 + 19 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
122 × 3 = 6, 2 × 4 = 8, 2 × 5 = 10… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. A (Even)
- 2. B (Odd)
- 3. B (Odd)
- 4. 5
- 5. 5
- 6. B (Odd)
- 7. 5
- 8. 4
- 9. A (Even)
- 10. 8
- 11. B (Odd)
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables