πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? Even + odd is always even.
- ATrue
- BFalse
2Is 7 + 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3Is 5 × 11 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 11 + 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5True or false? Odd + odd is always even.
- ATrue
- BFalse
62 × 3 = 6, 2 × 4 = 8, 2 × 5 = 10… 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 3 × 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
9Is 13 × 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 17 × 18 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: ______________
126 × 6 = 36, 6 × 7 = 42, 6 × 8 = 48… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. B (False)
- 2. B (Odd)
- 3. B (Odd)
- 4. A (Even)
- 5. A (True)
- 6. 2
- 7. 2
- 8. B (Odd)
- 9. A (Even)
- 10. A (Even)
- 11. 3
- 12. 6
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables