πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
18 × 2 = 16, 8 × 3 = 24, 8 × 4 = 32… Each time, the answer goes up by how much?
Answer: ______________
2Is 10 + 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
37 × 3 = 21, 7 × 4 = 28, 7 × 5 = 35… Each time, the answer goes up by how much?
Answer: ______________
43 × 2 = 6, 3 × 3 = 9, 3 × 4 = 12… Each time, the answer goes up by how much?
Answer: ______________
5True or false? Every multiple of 4 is even.
- ATrue
- BFalse
67 × 5 = 35, 7 × 6 = 42, 7 × 7 = 49… Each time, the answer goes up by how much?
Answer: ______________
78 × 3 = 24, 8 × 4 = 32, 8 × 5 = 40… Each time, the answer goes up by how much?
Answer: ______________
8Is 14 + 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
9Is 13 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 15 + 18 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 8 + 5 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. 8
- 2. B (Odd)
- 3. 7
- 4. 3
- 5. A (True)
- 6. 7
- 7. 8
- 8. B (Odd)
- 9. A (Even)
- 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