πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1Is 2 + 11 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
2True or false? Odd × odd is always odd.
- ATrue
- BFalse
3Is 10 + 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
46 × 5 = 30, 6 × 6 = 36, 6 × 7 = 42… Each time, the answer goes up by how much?
Answer: ______________
5True or false? Adding 10 to a number never changes its ones digit.
- ATrue
- BFalse
6True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
7Is 4 × 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
83 × 6 = 18, 3 × 7 = 21, 3 × 8 = 24… Each time, the answer goes up by how much?
Answer: ______________
9Is 13 + 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 3 × 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11Is 8 × 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12True or false? Even + odd is always even.
- ATrue
- BFalse
Answer key: Patterns in the tables
- 1. B (Odd)
- 2. A (True)
- 3. B (Odd)
- 4. 6
- 5. A (True)
- 6. A (True)
- 7. A (Even)
- 8. 3
- 9. A (Even)
- 10. A (Even)
- 11. A (Even)
- 12. B (False)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables