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? 4 times any number is double 2 times that number.
- ATrue
- BFalse
3Is 9 + 4 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 5 × 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
56 × 5 = 30, 6 × 6 = 36, 6 × 7 = 42… Each time, the answer goes up by how much?
Answer: ______________
6True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
7Is 17 + 14 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
83 × 3 = 9, 3 × 4 = 12, 3 × 5 = 15… Each time, the answer goes up by how much?
Answer: ______________
9Is 18 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 8 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11True or false? Every multiple of 4 is even.
- ATrue
- BFalse
12Is 19 × 15 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 (Odd)
- 4. A (Even)
- 5. 6
- 6. A (True)
- 7. B (Odd)
- 8. 3
- 9. B (Odd)
- 10. B (Odd)
- 11. A (True)
- 12. B (Odd)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables