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 12 × 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
4Is 9 + 19 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
52 × 4 = 8, 2 × 5 = 10, 2 × 6 = 12… Each time, the answer goes up by how much?
Answer: ______________
69 × 3 = 27, 9 × 4 = 36, 9 × 5 = 45… Each time, the answer goes up by how much?
Answer: ______________
7Is 19 × 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
83 × 4 = 12, 3 × 5 = 15, 3 × 6 = 18… Each time, the answer goes up by how much?
Answer: ______________
9Is 10 × 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
11Is 7 × 4 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12Is 15 × 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. 2
- 2. A (Even)
- 3. A (True)
- 4. A (Even)
- 5. 2
- 6. 9
- 7. B (Odd)
- 8. 3
- 9. A (Even)
- 10. B (False)
- 11. A (Even)
- 12. B (Odd)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables