πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
12 × 5 = 10, 2 × 6 = 12, 2 × 7 = 14… Each time, the answer goes up by how much?
Answer: ______________
2True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
3Is 9 + 3 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 14 × 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5Is 7 × 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
69 × 5 = 45, 9 × 6 = 54, 9 × 7 = 63… Each time, the answer goes up by how much?
Answer: ______________
7Is 17 + 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
87 × 6 = 42, 7 × 7 = 49, 7 × 8 = 56… Each time, the answer goes up by how much?
Answer: ______________
9Is 7 × 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
105 × 4 = 20, 5 × 5 = 25, 5 × 6 = 30… Each time, the answer goes up by how much?
Answer: ______________
117 × 2 = 14, 7 × 3 = 21, 7 × 4 = 28… Each time, the answer goes up by how much?
Answer: ______________
124 × 2 = 8, 4 × 3 = 12, 4 × 4 = 16… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. 2
- 2. A (True)
- 3. A (Even)
- 4. A (Even)
- 5. A (Even)
- 6. 9
- 7. A (Even)
- 8. 7
- 9. A (Even)
- 10. 5
- 11. 7
- 12. 4
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables