πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1Is 16 × 11 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
25 × 6 = 30, 5 × 7 = 35, 5 × 8 = 40… Each time, the answer goes up by how much?
Answer: ______________
3True or false? Every multiple of 10 ends in 0.
- 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
5Is 7 × 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
62 × 3 = 6, 2 × 4 = 8, 2 × 5 = 10… Each time, the answer goes up by how much?
Answer: ______________
7Is 17 × 6 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
87 × 6 = 42, 7 × 7 = 49, 7 × 8 = 56… Each time, the answer goes up by how much?
Answer: ______________
99 × 6 = 54, 9 × 7 = 63, 9 × 8 = 72… Each time, the answer goes up by how much?
Answer: ______________
105 × 3 = 15, 5 × 4 = 20, 5 × 5 = 25… Each time, the answer goes up by how much?
Answer: ______________
11True or false? Every multiple of 4 is even.
- ATrue
- BFalse
12Is 17 × 3 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. A (Even)
- 2. 5
- 3. A (True)
- 4. A (True)
- 5. B (Odd)
- 6. 2
- 7. A (Even)
- 8. 7
- 9. 9
- 10. 5
- 11. A (True)
- 12. B (Odd)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables