πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? Every multiple of 4 is also a multiple of 8.
- ATrue
- BFalse
2True or false? Every multiple of 8 is also a multiple of 4.
- ATrue
- BFalse
3True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
42 × 6 = 12, 2 × 7 = 14, 2 × 8 = 16… Each time, the answer goes up by how much?
Answer: ______________
5True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
6True or false? Odd + odd is always even.
- ATrue
- BFalse
7True or false? Adding 10 to a number never changes its ones digit.
- ATrue
- BFalse
85 × 3 = 15, 5 × 4 = 20, 5 × 5 = 25… Each time, the answer goes up by how much?
Answer: ______________
99 × 4 = 36, 9 × 5 = 45, 9 × 6 = 54… Each time, the answer goes up by how much?
Answer: ______________
10True or false? Every multiple of 9 ends in 9.
- ATrue
- BFalse
113 × 4 = 12, 3 × 5 = 15, 3 × 6 = 18… Each time, the answer goes up by how much?
Answer: ______________
12Is 10 + 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. B (False)
- 2. A (True)
- 3. A (True)
- 4. 2
- 5. A (True)
- 6. A (True)
- 7. A (True)
- 8. 5
- 9. 9
- 10. B (False)
- 11. 3
- 12. B (Odd)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables