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 8 + 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
4Is 18 + 13 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
52 × 2 = 4, 2 × 3 = 6, 2 × 4 = 8… Each time, the answer goes up by how much?
Answer: ______________
6True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
7True or false? Every multiple of 6 is odd.
- ATrue
- BFalse
89 × 2 = 18, 9 × 3 = 27, 9 × 4 = 36… Each time, the answer goes up by how much?
Answer: ______________
9Is 5 + 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 10 × 3 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11Is 3 + 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12True or false? Every multiple of 4 is even.
- ATrue
- BFalse
Answer key: Patterns in the tables
- 1. A (True)
- 2. A (Even)
- 3. A (True)
- 4. B (Odd)
- 5. 2
- 6. A (True)
- 7. B (False)
- 8. 9
- 9. B (Odd)
- 10. A (Even)
- 11. B (Odd)
- 12. A (True)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables