πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1Is 11 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
23 × 5 = 15, 3 × 6 = 18, 3 × 7 = 21… Each time, the answer goes up by how much?
Answer: ______________
32 × 2 = 4, 2 × 3 = 6, 2 × 4 = 8… Each time, the answer goes up by how much?
Answer: ______________
49 × 3 = 27, 9 × 4 = 36, 9 × 5 = 45… Each time, the answer goes up by how much?
Answer: ______________
52 × 4 = 8, 2 × 5 = 10, 2 × 6 = 12… Each time, the answer goes up by how much?
Answer: ______________
6Is 7 × 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
73 × 3 = 9, 3 × 4 = 12, 3 × 5 = 15… Each time, the answer goes up by how much?
Answer: ______________
8True or false? A number times 0 is always that number.
- ATrue
- BFalse
9Is 4 × 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 2 + 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11Is 6 × 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12True or false? Adding 10 to a number never changes its ones digit.
- ATrue
- BFalse
Answer key: Patterns in the tables
- 1. A (Even)
- 2. 3
- 3. 2
- 4. 9
- 5. 2
- 6. A (Even)
- 7. 3
- 8. B (False)
- 9. A (Even)
- 10. A (Even)
- 11. A (Even)
- 12. A (True)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables