πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
18 × 6 = 48, 8 × 7 = 56, 8 × 8 = 64… Each time, the answer goes up by how much?
Answer: ______________
2Is 15 + 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
4Is 17 × 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
6Is 8 × 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
7Is 7 × 16 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
86 × 3 = 18, 6 × 4 = 24, 6 × 5 = 30… Each time, the answer goes up by how much?
Answer: ______________
9Is 18 × 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 6 + 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11Is 15 × 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
123 × 6 = 18, 3 × 7 = 21, 3 × 8 = 24… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. 8
- 2. B (Odd)
- 3. A (True)
- 4. B (Odd)
- 5. A (True)
- 6. A (Even)
- 7. A (Even)
- 8. 6
- 9. A (Even)
- 10. B (Odd)
- 11. A (Even)
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables