πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
2True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
3Is 11 × 8 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 6 + 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5Is 16 × 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
6Is 8 + 8 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
7Is 10 × 6 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
82 × 5 = 10, 2 × 6 = 12, 2 × 7 = 14… Each time, the answer goes up by how much?
Answer: ______________
9Is 6 × 11 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 14 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
12Is 6 + 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. B (False)
- 2. A (True)
- 3. A (Even)
- 4. A (Even)
- 5. A (Even)
- 6. A (Even)
- 7. A (Even)
- 8. 2
- 9. A (Even)
- 10. B (Odd)
- 11. A (True)
- 12. A (Even)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables