πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? A number times 1 is always the same number.
- ATrue
- BFalse
2True or false? Odd × odd is always odd.
- ATrue
- BFalse
39 × 6 = 54, 9 × 7 = 63, 9 × 8 = 72… Each time, the answer goes up by how much?
Answer: ______________
4Is 6 × 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
58 × 3 = 24, 8 × 4 = 32, 8 × 5 = 40… Each time, the answer goes up by how much?
Answer: ______________
6Is 9 × 19 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
7Is 15 + 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
8True or false? Every multiple of 7 is odd.
- ATrue
- BFalse
9Is 3 + 19 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 11 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11Is 4 × 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12Is 7 × 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. A (True)
- 2. A (True)
- 3. 9
- 4. A (Even)
- 5. 8
- 6. B (Odd)
- 7. B (Odd)
- 8. B (False)
- 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