πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
2True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
3True or false? Every multiple of 6 is odd.
- ATrue
- BFalse
4Is 7 × 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
5True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
6Is 11 × 18 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
7Is 19 × 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
8Is 5 × 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
99 × 6 = 54, 9 × 7 = 63, 9 × 8 = 72… Each time, the answer goes up by how much?
Answer: ______________
10Is 4 × 4 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11Is 8 + 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12Is 4 × 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. A (True)
- 2. A (True)
- 3. B (False)
- 4. B (Odd)
- 5. A (True)
- 6. A (Even)
- 7. B (Odd)
- 8. B (Odd)
- 9. 9
- 10. A (Even)
- 11. B (Odd)
- 12. A (Even)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables