πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
19 × 6 = 54, 9 × 7 = 63, 9 × 8 = 72… Each time, the answer goes up by how much?
Answer: ______________
26 × 2 = 12, 6 × 3 = 18, 6 × 4 = 24… Each time, the answer goes up by how much?
Answer: ______________
3Is 17 × 3 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 10 × 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
57 × 2 = 14, 7 × 3 = 21, 7 × 4 = 28… Each time, the answer goes up by how much?
Answer: ______________
63 × 6 = 18, 3 × 7 = 21, 3 × 8 = 24… Each time, the answer goes up by how much?
Answer: ______________
7Is 15 × 4 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
8True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
9Is 19 + 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
11Is 5 × 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
127 × 3 = 21, 7 × 4 = 28, 7 × 5 = 35… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. 9
- 2. 6
- 3. B (Odd)
- 4. A (Even)
- 5. 7
- 6. 3
- 7. A (Even)
- 8. B (False)
- 9. A (Even)
- 10. A (True)
- 11. A (Even)
- 12. 7
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables