πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1Is 2 + 11 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
2Is 2 × 7 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
46 × 6 = 36, 6 × 7 = 42, 6 × 8 = 48… Each time, the answer goes up by how much?
Answer: ______________
59 × 6 = 54, 9 × 7 = 63, 9 × 8 = 72… Each time, the answer goes up by how much?
Answer: ______________
63 × 3 = 9, 3 × 4 = 12, 3 × 5 = 15… Each time, the answer goes up by how much?
Answer: ______________
79 × 2 = 18, 9 × 3 = 27, 9 × 4 = 36… Each time, the answer goes up by how much?
Answer: ______________
8True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
9Is 16 × 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 10 + 3 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
119 × 4 = 36, 9 × 5 = 45, 9 × 6 = 54… Each time, the answer goes up by how much?
Answer: ______________
12True or false? Every multiple of 6 is odd.
- ATrue
- BFalse
Answer key: Patterns in the tables
- 1. B (Odd)
- 2. A (Even)
- 3. A (True)
- 4. 6
- 5. 9
- 6. 3
- 7. 9
- 8. A (True)
- 9. A (Even)
- 10. B (Odd)
- 11. 9
- 12. B (False)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables