πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
15 × 2 = 10, 5 × 3 = 15, 5 × 4 = 20… Each time, the answer goes up by how much?
Answer: ______________
2True or false? 6 times any number is double 3 times that number.
- ATrue
- BFalse
33 × 2 = 6, 3 × 3 = 9, 3 × 4 = 12… Each time, the answer goes up by how much?
Answer: ______________
4Is 7 + 19 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
55 × 5 = 25, 5 × 6 = 30, 5 × 7 = 35… Each time, the answer goes up by how much?
Answer: ______________
6Is 10 × 16 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
7True or false? Adding 10 to a number never changes its ones digit.
- ATrue
- BFalse
8True or false? Every multiple of 6 is odd.
- ATrue
- BFalse
9True or false? Every multiple of 5 is odd.
- ATrue
- BFalse
10Is 7 + 8 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
118 × 4 = 32, 8 × 5 = 40, 8 × 6 = 48… Each time, the answer goes up by how much?
Answer: ______________
12Is 16 × 16 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. 5
- 2. A (True)
- 3. 3
- 4. A (Even)
- 5. 5
- 6. A (Even)
- 7. A (True)
- 8. B (False)
- 9. B (False)
- 10. B (Odd)
- 11. 8
- 12. A (Even)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables