πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
2Is 7 × 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3True or false? A number times 0 is always that number.
- ATrue
- BFalse
47 × 3 = 21, 7 × 4 = 28, 7 × 5 = 35… Each time, the answer goes up by how much?
Answer: ______________
58 × 2 = 16, 8 × 3 = 24, 8 × 4 = 32… Each time, the answer goes up by how much?
Answer: ______________
63 × 5 = 15, 3 × 6 = 18, 3 × 7 = 21… Each time, the answer goes up by how much?
Answer: ______________
78 × 6 = 48, 8 × 7 = 56, 8 × 8 = 64… Each time, the answer goes up by how much?
Answer: ______________
8Is 6 × 16 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
94 × 2 = 8, 4 × 3 = 12, 4 × 4 = 16… Each time, the answer goes up by how much?
Answer: ______________
104 × 4 = 16, 4 × 5 = 20, 4 × 6 = 24… Each time, the answer goes up by how much?
Answer: ______________
114 × 5 = 20, 4 × 6 = 24, 4 × 7 = 28… Each time, the answer goes up by how much?
Answer: ______________
125 × 4 = 20, 5 × 5 = 25, 5 × 6 = 30… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. A (True)
- 2. B (Odd)
- 3. B (False)
- 4. 7
- 5. 8
- 6. 3
- 7. 8
- 8. A (Even)
- 9. 4
- 10. 4
- 11. 4
- 12. 5
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables