πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1Is 10 + 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
29 × 6 = 54, 9 × 7 = 63, 9 × 8 = 72… Each time, the answer goes up by how much?
Answer: ______________
34 × 6 = 24, 4 × 7 = 28, 4 × 8 = 32… Each time, the answer goes up by how much?
Answer: ______________
4Is 7 × 3 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5Is 6 + 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
6Is 4 + 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
7True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
8Is 10 × 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
9Is 3 × 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10True or false? A number times 0 is always that number.
- ATrue
- BFalse
115 × 6 = 30, 5 × 7 = 35, 5 × 8 = 40… Each time, the answer goes up by how much?
Answer: ______________
127 × 5 = 35, 7 × 6 = 42, 7 × 7 = 49… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. B (Odd)
- 2. 9
- 3. 4
- 4. B (Odd)
- 5. A (Even)
- 6. B (Odd)
- 7. A (True)
- 8. A (Even)
- 9. A (Even)
- 10. B (False)
- 11. 5
- 12. 7
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables