πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
12 × 3 = 6, 2 × 4 = 8, 2 × 5 = 10… Each time, the answer goes up by how much?
Answer: ______________
2Is 16 × 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3Is 12 × 19 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4True or false? Every multiple of 4 is even.
- ATrue
- BFalse
5Is 19 × 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
63 × 3 = 9, 3 × 4 = 12, 3 × 5 = 15… Each time, the answer goes up by how much?
Answer: ______________
7Is 12 × 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
8True or false? Every multiple of 2 is even.
- ATrue
- BFalse
9Is 10 × 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
102 × 6 = 12, 2 × 7 = 14, 2 × 8 = 16… Each time, the answer goes up by how much?
Answer: ______________
113 × 5 = 15, 3 × 6 = 18, 3 × 7 = 21… Each time, the answer goes up by how much?
Answer: ______________
125 × 5 = 25, 5 × 6 = 30, 5 × 7 = 35… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. 2
- 2. A (Even)
- 3. A (Even)
- 4. A (True)
- 5. B (Odd)
- 6. 3
- 7. A (Even)
- 8. A (True)
- 9. A (Even)
- 10. 2
- 11. 3
- 12. 5
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables