πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? Adding 10 to a number never changes its ones digit.
- ATrue
- BFalse
27 × 5 = 35, 7 × 6 = 42, 7 × 7 = 49… Each time, the answer goes up by how much?
Answer: ______________
3True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
49 × 6 = 54, 9 × 7 = 63, 9 × 8 = 72… Each time, the answer goes up by how much?
Answer: ______________
59 × 4 = 36, 9 × 5 = 45, 9 × 6 = 54… Each time, the answer goes up by how much?
Answer: ______________
6Is 5 + 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
76 × 5 = 30, 6 × 6 = 36, 6 × 7 = 42… Each time, the answer goes up by how much?
Answer: ______________
88 × 5 = 40, 8 × 6 = 48, 8 × 7 = 56… Each time, the answer goes up by how much?
Answer: ______________
95 × 4 = 20, 5 × 5 = 25, 5 × 6 = 30… Each time, the answer goes up by how much?
Answer: ______________
10True or false? A number times 0 is always that number.
- ATrue
- BFalse
117 × 4 = 28, 7 × 5 = 35, 7 × 6 = 42… Each time, the answer goes up by how much?
Answer: ______________
12Is 11 + 2 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. A (True)
- 2. 7
- 3. A (True)
- 4. 9
- 5. 9
- 6. B (Odd)
- 7. 6
- 8. 8
- 9. 5
- 10. B (False)
- 11. 7
- 12. B (Odd)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables