πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
17 × 3 = 21, 7 × 4 = 28, 7 × 5 = 35… Each time, the answer goes up by how much?
Answer: ______________
2Is 2 × 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
49 × 2 = 18, 9 × 3 = 27, 9 × 4 = 36… Each time, the answer goes up by how much?
Answer: ______________
5True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
6True or false? Every multiple of 6 is odd.
- ATrue
- BFalse
7True or false? Every multiple of 4 is even.
- ATrue
- BFalse
82 × 5 = 10, 2 × 6 = 12, 2 × 7 = 14… Each time, the answer goes up by how much?
Answer: ______________
9Is 19 + 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 15 + 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11Is 3 × 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
Answer key: Patterns in the tables
- 1. 7
- 2. A (Even)
- 3. A (True)
- 4. 9
- 5. A (True)
- 6. B (False)
- 7. A (True)
- 8. 2
- 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