πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
17 × 5 = 35, 7 × 6 = 42, 7 × 7 = 49… Each time, the answer goes up by how much?
Answer: ______________
2True or false? A number times 1 is always the same number.
- ATrue
- BFalse
3Is 12 × 8 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4True or false? Adding 10 to a number never changes its ones digit.
- ATrue
- BFalse
5True or false? Odd + odd is always even.
- ATrue
- BFalse
69 × 2 = 18, 9 × 3 = 27, 9 × 4 = 36… Each time, the answer goes up by how much?
Answer: ______________
7True or false? Every multiple of 5 is odd.
- ATrue
- BFalse
8Is 9 + 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
96 × 3 = 18, 6 × 4 = 24, 6 × 5 = 30… Each time, the answer goes up by how much?
Answer: ______________
10True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
11Is 8 × 14 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. 7
- 2. A (True)
- 3. A (Even)
- 4. A (True)
- 5. A (True)
- 6. 9
- 7. B (False)
- 8. B (Odd)
- 9. 6
- 10. B (False)
- 11. A (Even)
- 12. B (False)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables