πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
29 × 3 = 27, 9 × 4 = 36, 9 × 5 = 45… Each time, the answer goes up by how much?
Answer: ______________
3Is 18 × 16 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 11 × 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
6Is 14 × 4 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
7True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
87 × 5 = 35, 7 × 6 = 42, 7 × 7 = 49… Each time, the answer goes up by how much?
Answer: ______________
9Is 17 + 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
108 × 5 = 40, 8 × 6 = 48, 8 × 7 = 56… Each time, the answer goes up by how much?
Answer: ______________
11True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
12Is 3 × 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. B (False)
- 2. 9
- 3. A (Even)
- 4. A (Even)
- 5. A (True)
- 6. A (Even)
- 7. A (True)
- 8. 7
- 9. B (Odd)
- 10. 8
- 11. A (True)
- 12. A (Even)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables