πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1Is 12 × 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
2Is 8 + 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
4Is 14 × 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
53 × 6 = 18, 3 × 7 = 21, 3 × 8 = 24… Each time, the answer goes up by how much?
Answer: ______________
6True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
72 × 3 = 6, 2 × 4 = 8, 2 × 5 = 10… Each time, the answer goes up by how much?
Answer: ______________
8True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
92 × 5 = 10, 2 × 6 = 12, 2 × 7 = 14… Each time, the answer goes up by how much?
Answer: ______________
10True or false? Every multiple of 4 is even.
- ATrue
- BFalse
11Is 17 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12Is 18 + 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. A (Even)
- 2. B (Odd)
- 3. A (True)
- 4. A (Even)
- 5. 3
- 6. A (True)
- 7. 2
- 8. A (True)
- 9. 2
- 10. A (True)
- 11. A (Even)
- 12. B (Odd)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables