πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1Is 2 + 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
2True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
39 × 3 = 27, 9 × 4 = 36, 9 × 5 = 45… Each time, the answer goes up by how much?
Answer: ______________
4True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
5True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
6Is 8 + 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
74 × 6 = 24, 4 × 7 = 28, 4 × 8 = 32… Each time, the answer goes up by how much?
Answer: ______________
8Is 9 + 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
9Is 2 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
117 × 4 = 28, 7 × 5 = 35, 7 × 6 = 42… Each time, the answer goes up by how much?
Answer: ______________
124 × 4 = 16, 4 × 5 = 20, 4 × 6 = 24… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. A (Even)
- 2. A (True)
- 3. 9
- 4. A (True)
- 5. B (False)
- 6. A (Even)
- 7. 4
- 8. A (Even)
- 9. B (Odd)
- 10. A (True)
- 11. 7
- 12. 4
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables