πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
2True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
39 × 3 = 27, 9 × 4 = 36, 9 × 5 = 45… Each time, the answer goes up by how much?
Answer: ______________
43 × 2 = 6, 3 × 3 = 9, 3 × 4 = 12… Each time, the answer goes up by how much?
Answer: ______________
5Is 17 × 8 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
65 × 3 = 15, 5 × 4 = 20, 5 × 5 = 25… Each time, the answer goes up by how much?
Answer: ______________
7Is 6 + 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
8Is 14 × 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
9Is 3 × 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
103 × 5 = 15, 3 × 6 = 18, 3 × 7 = 21… Each time, the answer goes up by how much?
Answer: ______________
11True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
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. A (True)
- 2. A (True)
- 3. 9
- 4. 3
- 5. A (Even)
- 6. 5
- 7. B (Odd)
- 8. A (Even)
- 9. B (Odd)
- 10. 3
- 11. A (True)
- 12. A (True)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables