πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? Even + odd is always even.
- ATrue
- BFalse
2True or false? Every multiple of 2 is even.
- ATrue
- BFalse
3True or false? A number times 0 is always that number.
- ATrue
- BFalse
4True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
55 × 3 = 15, 5 × 4 = 20, 5 × 5 = 25… Each time, the answer goes up by how much?
Answer: ______________
69 × 6 = 54, 9 × 7 = 63, 9 × 8 = 72… Each time, the answer goes up by how much?
Answer: ______________
7Is 14 + 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
8Is 3 + 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
93 × 6 = 18, 3 × 7 = 21, 3 × 8 = 24… Each time, the answer goes up by how much?
Answer: ______________
10True or false? Odd × odd is always odd.
- ATrue
- BFalse
11True or false? Every multiple of 4 is even.
- ATrue
- BFalse
12True or false? 6 times any number is double 3 times that number.
- ATrue
- BFalse
Answer key: Patterns in the tables
- 1. B (False)
- 2. A (True)
- 3. B (False)
- 4. A (True)
- 5. 5
- 6. 9
- 7. B (Odd)
- 8. A (Even)
- 9. 3
- 10. A (True)
- 11. A (True)
- 12. A (True)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables