πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
15 × 3 = 15, 5 × 4 = 20, 5 × 5 = 25… Each time, the answer goes up by how much?
Answer: ______________
2Is 18 × 8 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
4True or false? Every multiple of 9 ends in 9.
- ATrue
- BFalse
52 × 5 = 10, 2 × 6 = 12, 2 × 7 = 14… Each time, the answer goes up by how much?
Answer: ______________
68 × 3 = 24, 8 × 4 = 32, 8 × 5 = 40… Each time, the answer goes up by how much?
Answer: ______________
7True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
89 × 4 = 36, 9 × 5 = 45, 9 × 6 = 54… Each time, the answer goes up by how much?
Answer: ______________
9True or false? Every multiple of 4 is also a multiple of 8.
- ATrue
- BFalse
10Is 6 × 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
114 × 6 = 24, 4 × 7 = 28, 4 × 8 = 32… Each time, the answer goes up by how much?
Answer: ______________
12Is 19 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. 5
- 2. A (Even)
- 3. A (True)
- 4. B (False)
- 5. 2
- 6. 8
- 7. A (True)
- 8. 9
- 9. B (False)
- 10. A (Even)
- 11. 4
- 12. A (Even)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables