πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1Is 9 + 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
2Is 14 + 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3Is 18 × 6 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 4 × 6 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5Is 3 × 11 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
64 × 3 = 12, 4 × 4 = 16, 4 × 5 = 20… Each time, the answer goes up by how much?
Answer: ______________
78 × 3 = 24, 8 × 4 = 32, 8 × 5 = 40… Each time, the answer goes up by how much?
Answer: ______________
89 × 5 = 45, 9 × 6 = 54, 9 × 7 = 63… Each time, the answer goes up by how much?
Answer: ______________
99 × 6 = 54, 9 × 7 = 63, 9 × 8 = 72… Each time, the answer goes up by how much?
Answer: ______________
103 × 3 = 9, 3 × 4 = 12, 3 × 5 = 15… Each time, the answer goes up by how much?
Answer: ______________
11True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
122 × 4 = 8, 2 × 5 = 10, 2 × 6 = 12… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. B (Odd)
- 2. B (Odd)
- 3. A (Even)
- 4. A (Even)
- 5. B (Odd)
- 6. 4
- 7. 8
- 8. 9
- 9. 9
- 10. 3
- 11. A (True)
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables