πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? Odd × odd is always odd.
- ATrue
- BFalse
2Is 11 + 8 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3Is 8 + 6 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 7 + 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5Is 13 + 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
65 × 3 = 15, 5 × 4 = 20, 5 × 5 = 25… Each time, the answer goes up by how much?
Answer: ______________
7Is 14 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
8Is 17 × 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
9Is 19 + 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
117 × 3 = 21, 7 × 4 = 28, 7 × 5 = 35… Each time, the answer goes up by how much?
Answer: ______________
12Is 5 × 4 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. A (True)
- 2. B (Odd)
- 3. A (Even)
- 4. B (Odd)
- 5. A (Even)
- 6. 5
- 7. B (Odd)
- 8. A (Even)
- 9. B (Odd)
- 10. A (True)
- 11. 7
- 12. A (Even)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables