πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
14 × 2 = 8, 4 × 3 = 12, 4 × 4 = 16… Each time, the answer goes up by how much?
Answer: ______________
22 × 5 = 10, 2 × 6 = 12, 2 × 7 = 14… Each time, the answer goes up by how much?
Answer: ______________
3True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
4True or false? Every multiple of 9 ends in 9.
- ATrue
- BFalse
5Is 4 + 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
6Is 4 × 19 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
79 × 6 = 54, 9 × 7 = 63, 9 × 8 = 72… Each time, the answer goes up by how much?
Answer: ______________
8True or false? Every multiple of 4 is even.
- ATrue
- BFalse
9True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
103 × 3 = 9, 3 × 4 = 12, 3 × 5 = 15… Each time, the answer goes up by how much?
Answer: ______________
11Is 12 × 13 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. 4
- 2. 2
- 3. B (False)
- 4. B (False)
- 5. A (Even)
- 6. A (Even)
- 7. 9
- 8. A (True)
- 9. A (True)
- 10. 3
- 11. A (Even)
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables