πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
19 × 2 = 18, 9 × 3 = 27, 9 × 4 = 36… Each time, the answer goes up by how much?
Answer: ______________
25 × 3 = 15, 5 × 4 = 20, 5 × 5 = 25… Each time, the answer goes up by how much?
Answer: ______________
3Is 14 + 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4True or false? Every multiple of 6 is odd.
- ATrue
- BFalse
5Is 10 + 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
63 × 5 = 15, 3 × 6 = 18, 3 × 7 = 21… Each time, the answer goes up by how much?
Answer: ______________
7True or false? Every multiple of 3 is odd.
- ATrue
- BFalse
88 × 3 = 24, 8 × 4 = 32, 8 × 5 = 40… Each time, the answer goes up by how much?
Answer: ______________
9True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
10Is 17 + 8 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
128 × 4 = 32, 8 × 5 = 40, 8 × 6 = 48… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. 9
- 2. 5
- 3. B (Odd)
- 4. B (False)
- 5. B (Odd)
- 6. 3
- 7. B (False)
- 8. 8
- 9. A (True)
- 10. B (Odd)
- 11. A (True)
- 12. 8
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables