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: ______________
2True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
3True or false? Every multiple of 5 is odd.
- ATrue
- BFalse
47 × 3 = 21, 7 × 4 = 28, 7 × 5 = 35… Each time, the answer goes up by how much?
Answer: ______________
53 × 3 = 9, 3 × 4 = 12, 3 × 5 = 15… Each time, the answer goes up by how much?
Answer: ______________
6Is 8 × 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
77 × 2 = 14, 7 × 3 = 21, 7 × 4 = 28… Each time, the answer goes up by how much?
Answer: ______________
8Is 6 + 3 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
9Is 17 + 16 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 7 + 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11Is 3 + 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
127 × 6 = 42, 7 × 7 = 49, 7 × 8 = 56… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. 9
- 2. A (True)
- 3. B (False)
- 4. 7
- 5. 3
- 6. A (Even)
- 7. 7
- 8. B (Odd)
- 9. B (Odd)
- 10. B (Odd)
- 11. B (Odd)
- 12. 7
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables