πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
2Is 5 × 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3True or false? 4 times any number is double 2 times 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
5True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
62 × 6 = 12, 2 × 7 = 14, 2 × 8 = 16… Each time, the answer goes up by how much?
Answer: ______________
7Is 14 × 3 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
8True or false? Every multiple of 6 is odd.
- ATrue
- BFalse
9Is 17 × 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
105 × 5 = 25, 5 × 6 = 30, 5 × 7 = 35… Each time, the answer goes up by how much?
Answer: ______________
119 × 5 = 45, 9 × 6 = 54, 9 × 7 = 63… Each time, the answer goes up by how much?
Answer: ______________
127 × 2 = 14, 7 × 3 = 21, 7 × 4 = 28… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. A (True)
- 2. B (Odd)
- 3. A (True)
- 4. A (True)
- 5. B (False)
- 6. 2
- 7. A (Even)
- 8. B (False)
- 9. B (Odd)
- 10. 5
- 11. 9
- 12. 7
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables