πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? 4 times any number is double 2 times that number.
- ATrue
- BFalse
2True or false? Every multiple of 6 is odd.
- ATrue
- BFalse
3Is 6 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
4Is 8 + 11 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
54 × 5 = 20, 4 × 6 = 24, 4 × 7 = 28… Each time, the answer goes up by how much?
Answer: ______________
6Is 9 + 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
7Is 10 × 10 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
85 × 3 = 15, 5 × 4 = 20, 5 × 5 = 25… Each time, the answer goes up by how much?
Answer: ______________
9True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
108 × 4 = 32, 8 × 5 = 40, 8 × 6 = 48… Each time, the answer goes up by how much?
Answer: ______________
112 × 3 = 6, 2 × 4 = 8, 2 × 5 = 10… Each time, the answer goes up by how much?
Answer: ______________
126 × 5 = 30, 6 × 6 = 36, 6 × 7 = 42… Each time, the answer goes up by how much?
Answer: ______________
Answer key: Patterns in the tables
- 1. A (True)
- 2. B (False)
- 3. B (Odd)
- 4. B (Odd)
- 5. 4
- 6. B (Odd)
- 7. A (Even)
- 8. 5
- 9. A (True)
- 10. 8
- 11. 2
- 12. 6
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables