πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
19 × 5 = 45, 9 × 6 = 54, 9 × 7 = 63… Each time, the answer goes up by how much?
Answer: ______________
2Is 8 × 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3Is 12 × 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
58 × 2 = 16, 8 × 3 = 24, 8 × 4 = 32… Each time, the answer goes up by how much?
Answer: ______________
6True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
7Is 9 × 8 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
8Is 4 + 6 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
98 × 3 = 24, 8 × 4 = 32, 8 × 5 = 40… Each time, the answer goes up by how much?
Answer: ______________
10Is 11 + 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
12True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
Answer key: Patterns in the tables
- 1. 9
- 2. A (Even)
- 3. A (Even)
- 4. A (True)
- 5. 8
- 6. A (True)
- 7. A (Even)
- 8. A (Even)
- 9. 8
- 10. B (Odd)
- 11. B (False)
- 12. A (True)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables