πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
2True or false? Every multiple of 6 is odd.
- ATrue
- BFalse
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? 4 times any number is double 2 times that number.
- ATrue
- BFalse
54 × 5 = 20, 4 × 6 = 24, 4 × 7 = 28… Each time, the answer goes up by how much?
Answer: ______________
6Is 5 × 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
73 × 2 = 6, 3 × 3 = 9, 3 × 4 = 12… Each time, the answer goes up by how much?
Answer: ______________
87 × 4 = 28, 7 × 5 = 35, 7 × 6 = 42… Each time, the answer goes up by how much?
Answer: ______________
99 × 2 = 18, 9 × 3 = 27, 9 × 4 = 36… Each time, the answer goes up by how much?
Answer: ______________
105 × 6 = 30, 5 × 7 = 35, 5 × 8 = 40… Each time, the answer goes up by how much?
Answer: ______________
11Is 18 × 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12Is 9 + 19 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. A (True)
- 2. B (False)
- 3. A (True)
- 4. A (True)
- 5. 4
- 6. B (Odd)
- 7. 3
- 8. 7
- 9. 9
- 10. 5
- 11. A (Even)
- 12. A (Even)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables