πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
16 × 6 = 36, 6 × 7 = 42, 6 × 8 = 48… Each time, the answer goes up by how much?
Answer: ______________
2True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
3Is 19 + 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 2 × 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5True or false? Every multiple of 4 is even.
- ATrue
- BFalse
6Is 3 × 17 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 18 × 3 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
9True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
10Is 12 + 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
12Is 12 + 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. 6
- 2. A (True)
- 3. A (Even)
- 4. A (Even)
- 5. A (True)
- 6. B (Odd)
- 7. A (True)
- 8. A (Even)
- 9. B (False)
- 10. B (Odd)
- 11. A (True)
- 12. B (Odd)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables