πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1Is 17 + 16 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
2Is 10 + 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3Is 9 + 15 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
49 × 5 = 45, 9 × 6 = 54, 9 × 7 = 63… Each time, the answer goes up by how much?
Answer: ______________
54 × 2 = 8, 4 × 3 = 12, 4 × 4 = 16… Each time, the answer goes up by how much?
Answer: ______________
6True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
77 × 3 = 21, 7 × 4 = 28, 7 × 5 = 35… Each time, the answer goes up by how much?
Answer: ______________
86 × 4 = 24, 6 × 5 = 30, 6 × 6 = 36… Each time, the answer goes up by how much?
Answer: ______________
9Is 11 + 6 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
11True or false? Every multiple of 6 is odd.
- ATrue
- BFalse
12Is 2 × 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. B (Odd)
- 2. B (Odd)
- 3. A (Even)
- 4. 9
- 5. 4
- 6. A (True)
- 7. 7
- 8. 6
- 9. B (Odd)
- 10. A (True)
- 11. B (False)
- 12. A (Even)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables