πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
2True or false? Every multiple of 7 is odd.
- ATrue
- BFalse
39 × 3 = 27, 9 × 4 = 36, 9 × 5 = 45… Each time, the answer goes up by how much?
Answer: ______________
4Is 10 × 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5True or false? Every multiple of 5 is odd.
- ATrue
- BFalse
63 × 2 = 6, 3 × 3 = 9, 3 × 4 = 12… Each time, the answer goes up by how much?
Answer: ______________
73 × 6 = 18, 3 × 7 = 21, 3 × 8 = 24… Each time, the answer goes up by how much?
Answer: ______________
8Is 5 × 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
9Is 7 + 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 16 × 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11True or false? Even + odd is always even.
- ATrue
- BFalse
12Is 8 + 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. B (False)
- 2. B (False)
- 3. 9
- 4. A (Even)
- 5. B (False)
- 6. 3
- 7. 3
- 8. A (Even)
- 9. A (Even)
- 10. A (Even)
- 11. B (False)
- 12. B (Odd)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables