πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
12 × 4 = 8, 2 × 5 = 10, 2 × 6 = 12… Each time, the answer goes up by how much?
Answer: ______________
28 × 3 = 24, 8 × 4 = 32, 8 × 5 = 40… Each time, the answer goes up by how much?
Answer: ______________
3Is 6 + 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
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 9 × 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
68 × 5 = 40, 8 × 6 = 48, 8 × 7 = 56… Each time, the answer goes up by how much?
Answer: ______________
7True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
8True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
9Is 5 + 4 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 7 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11Is 3 × 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12Is 13 + 4 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. 2
- 2. 8
- 3. A (Even)
- 4. A (True)
- 5. A (Even)
- 6. 8
- 7. A (True)
- 8. A (True)
- 9. B (Odd)
- 10. A (Even)
- 11. B (Odd)
- 12. B (Odd)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables