πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
14 × 4 = 16, 4 × 5 = 20, 4 × 6 = 24… Each time, the answer goes up by how much?
Answer: ______________
2Is 8 × 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
4True or false? Every multiple of 5 is odd.
- ATrue
- BFalse
5Is 2 + 19 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
6Is 18 × 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
7True or false? Even + odd is always even.
- ATrue
- BFalse
8True or false? Adding 10 to a number never changes its ones digit.
- ATrue
- BFalse
94 × 2 = 8, 4 × 3 = 12, 4 × 4 = 16… Each time, the answer goes up by how much?
Answer: ______________
10Is 15 + 8 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
12Is 13 + 16 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. 4
- 2. A (Even)
- 3. A (True)
- 4. B (False)
- 5. B (Odd)
- 6. A (Even)
- 7. B (False)
- 8. A (True)
- 9. 4
- 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