πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
15 × 4 = 20, 5 × 5 = 25, 5 × 6 = 30… Each time, the answer goes up by how much?
Answer: ______________
23 × 3 = 9, 3 × 4 = 12, 3 × 5 = 15… Each time, the answer goes up by how much?
Answer: ______________
3Is 19 × 4 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4True or false? Every multiple of 4 is even.
- ATrue
- BFalse
57 × 2 = 14, 7 × 3 = 21, 7 × 4 = 28… Each time, the answer goes up by how much?
Answer: ______________
68 × 4 = 32, 8 × 5 = 40, 8 × 6 = 48… Each time, the answer goes up by how much?
Answer: ______________
7True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
87 × 3 = 21, 7 × 4 = 28, 7 × 5 = 35… Each time, the answer goes up by how much?
Answer: ______________
9True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
109 × 4 = 36, 9 × 5 = 45, 9 × 6 = 54… Each time, the answer goes up by how much?
Answer: ______________
11Is 3 × 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
Answer key: Patterns in the tables
- 1. 5
- 2. 3
- 3. A (Even)
- 4. A (True)
- 5. 7
- 6. 8
- 7. B (False)
- 8. 7
- 9. A (True)
- 10. 9
- 11. B (Odd)
- 12. A (True)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables