πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
29 × 2 = 18, 9 × 3 = 27, 9 × 4 = 36… Each time, the answer goes up by how much?
Answer: ______________
37 × 4 = 28, 7 × 5 = 35, 7 × 6 = 42… Each time, the answer goes up by how much?
Answer: ______________
4Is 18 + 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5True or false? Every multiple of 2 is even.
- ATrue
- BFalse
6True or false? Every multiple of 4 is also a multiple of 8.
- ATrue
- BFalse
7Is 8 × 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
84 × 2 = 8, 4 × 3 = 12, 4 × 4 = 16… Each time, the answer goes up by how much?
Answer: ______________
9Is 13 × 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 2 × 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
115 × 2 = 10, 5 × 3 = 15, 5 × 4 = 20… Each time, the answer goes up by how much?
Answer: ______________
12Is 14 × 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. A (True)
- 2. 9
- 3. 7
- 4. B (Odd)
- 5. A (True)
- 6. B (False)
- 7. A (Even)
- 8. 4
- 9. A (Even)
- 10. A (Even)
- 11. 5
- 12. A (Even)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables