πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
23 × 4 = 12, 3 × 5 = 15, 3 × 6 = 18… Each time, the answer goes up by how much?
Answer: ______________
3Is 13 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 19 × 10 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
6True or false? Every multiple of 4 is even.
- ATrue
- BFalse
73 × 5 = 15, 3 × 6 = 18, 3 × 7 = 21… Each time, the answer goes up by how much?
Answer: ______________
8True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
9True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
10Is 6 × 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11Is 7 × 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12Is 9 × 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. A (True)
- 2. 3
- 3. A (Even)
- 4. A (Even)
- 5. A (Even)
- 6. A (True)
- 7. 3
- 8. B (False)
- 9. A (True)
- 10. A (Even)
- 11. B (Odd)
- 12. B (Odd)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables