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 17 × 11 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
34 × 2 = 8, 4 × 3 = 12, 4 × 4 = 16… Each time, the answer goes up by how much?
Answer: ______________
49 × 6 = 54, 9 × 7 = 63, 9 × 8 = 72… Each time, the answer goes up by how much?
Answer: ______________
5True or false? 6 times any number is double 3 times that number.
- ATrue
- BFalse
6Is 16 + 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
77 × 4 = 28, 7 × 5 = 35, 7 × 6 = 42… Each time, the answer goes up by how much?
Answer: ______________
86 × 4 = 24, 6 × 5 = 30, 6 × 6 = 36… Each time, the answer goes up by how much?
Answer: ______________
94 × 5 = 20, 4 × 6 = 24, 4 × 7 = 28… Each time, the answer goes up by how much?
Answer: ______________
104 × 6 = 24, 4 × 7 = 28, 4 × 8 = 32… Each time, the answer goes up by how much?
Answer: ______________
119 × 3 = 27, 9 × 4 = 36, 9 × 5 = 45… Each time, the answer goes up by how much?
Answer: ______________
12True or false? Every multiple of 4 is also a multiple of 8.
- ATrue
- BFalse
Answer key: Patterns in the tables
- 1. A (True)
- 2. B (Odd)
- 3. 4
- 4. 9
- 5. A (True)
- 6. A (Even)
- 7. 7
- 8. 6
- 9. 4
- 10. 4
- 11. 9
- 12. B (False)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables