πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
19 × 4 = 36, 9 × 5 = 45, 9 × 6 = 54… Each time, the answer goes up by how much?
Answer: ______________
2Is 7 + 11 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3Is 8 × 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 8 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
54 × 2 = 8, 4 × 3 = 12, 4 × 4 = 16… Each time, the answer goes up by how much?
Answer: ______________
67 × 2 = 14, 7 × 3 = 21, 7 × 4 = 28… Each time, the answer goes up by how much?
Answer: ______________
74 × 3 = 12, 4 × 4 = 16, 4 × 5 = 20… Each time, the answer goes up by how much?
Answer: ______________
8True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
9True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
10True or false? Every multiple of 4 is even.
- ATrue
- BFalse
11True or false? Adding 10 to a number never changes its ones digit.
- ATrue
- BFalse
125 × 3 = 15, 5 × 4 = 20, 5 × 5 = 25… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. 9
- 2. A (Even)
- 3. A (Even)
- 4. B (Odd)
- 5. 4
- 6. 7
- 7. 4
- 8. A (True)
- 9. A (True)
- 10. A (True)
- 11. A (True)
- 12. 5
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables