πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
12 × 3 = 6, 2 × 4 = 8, 2 × 5 = 10… Each time, the answer goes up by how much?
Answer: ______________
25 × 2 = 10, 5 × 3 = 15, 5 × 4 = 20… Each time, the answer goes up by how much?
Answer: ______________
33 × 4 = 12, 3 × 5 = 15, 3 × 6 = 18… Each time, the answer goes up by how much?
Answer: ______________
45 × 4 = 20, 5 × 5 = 25, 5 × 6 = 30… Each time, the answer goes up by how much?
Answer: ______________
5True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
6Is 13 × 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
7True or false? A number times 1 is always the same number.
- ATrue
- BFalse
82 × 6 = 12, 2 × 7 = 14, 2 × 8 = 16… Each time, the answer goes up by how much?
Answer: ______________
9Is 3 × 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 8 + 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
112 × 5 = 10, 2 × 6 = 12, 2 × 7 = 14… Each time, the answer goes up by how much?
Answer: ______________
12Is 17 + 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. 2
- 2. 5
- 3. 3
- 4. 5
- 5. A (True)
- 6. B (Odd)
- 7. A (True)
- 8. 2
- 9. B (Odd)
- 10. B (Odd)
- 11. 2
- 12. B (Odd)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables