πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
14 × 3 = 12, 4 × 4 = 16, 4 × 5 = 20… Each time, the answer goes up by how much?
Answer: ______________
2True or false? Every multiple of 4 is even.
- ATrue
- BFalse
3Is 15 + 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 3 + 3 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5Is 2 × 4 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
6Is 10 + 11 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 17 + 19 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
98 × 5 = 40, 8 × 6 = 48, 8 × 7 = 56… Each time, the answer goes up by how much?
Answer: ______________
10Is 19 × 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11Is 14 × 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12Is 10 × 3 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. 4
- 2. A (True)
- 3. A (Even)
- 4. A (Even)
- 5. A (Even)
- 6. B (Odd)
- 7. A (True)
- 8. A (Even)
- 9. 8
- 10. B (Odd)
- 11. A (Even)
- 12. A (Even)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables