πagarwalmath · 5th grade · Common Core 5.OA.B.3
🌀 Two patterns, paired
Two number patterns; ordered pairs
Name: ______________________Date: ____________
1Pattern A starts at 0 and adds 1. Pattern B starts at 0 and adds 3. Each number in B is how many times the matching number in A?
Answer: ______________
2Pattern A: start at 0, add 3. Pattern B: start at 0, add 9. Pairs so far: (0, 0), (3, 9), (6, 18)… What is pair number 4?
- A(9, 27)
- B(6, 27)
- C(9, 18)
- D(27, 9)
3Pattern A: start at 0, add 2. Pattern B: start at 0, add 4. Pairs so far: (0, 0), (2, 4), (4, 8)… What is pair number 7?
- A(24, 12)
- B(12, 20)
- C(12, 24)
- D(10, 24)
4Pattern A: start at 0, add 2. Pattern B: start at 0, add 4. Pairs so far: (0, 0), (2, 4), (4, 8)… What is pair number 5?
- A(8, 16)
- B(6, 16)
- C(8, 12)
- D(16, 8)
5Pattern A starts at 0 and adds 2. Pattern B starts at 0 and adds 4. Each number in B is how many times the matching number in A?
Answer: ______________
6Pattern A starts at 0 and adds 1. Pattern B starts at 0 and adds 2. Each number in B is how many times the matching number in A?
Answer: ______________
7Pattern A starts at 0 and adds 3. Pattern B starts at 0 and adds 9. Each number in B is how many times the matching number in A?
Answer: ______________
8Pattern A: start at 0, add 4. Pattern B: start at 0, add 12. Pairs so far: (0, 0), (4, 12), (8, 24)… What is pair number 6?
- A(20, 48)
- B(16, 60)
- C(20, 60)
- D(60, 20)
9Pattern A starts at 0 and adds 3. Pattern B starts at 0 and adds 6. Each number in B is how many times the matching number in A?
Answer: ______________
10Pattern A: start at 0, add 4. Pattern B: start at 0, add 12. Pairs so far: (0, 0), (4, 12), (8, 24)… What is pair number 4?
- A(36, 12)
- B(12, 24)
- C(8, 36)
- D(12, 36)
11Pattern A starts at 0 and adds 2. Pattern B starts at 0 and adds 6. Each number in B is how many times the matching number in A?
Answer: ______________
12Pattern A: start at 0, add 1. Pattern B: start at 0, add 3. Pairs so far: (0, 0), (1, 3), (2, 6)… What is pair number 5?
- A(4, 9)
- B(3, 12)
- C(4, 12)
- D(12, 4)
Answer key: Two patterns, paired
- 1. 3
- 2. A ((9, 27))
- 3. C ((12, 24))
- 4. A ((8, 16))
- 5. 2
- 6. 2
- 7. 3
- 8. C ((20, 60))
- 9. 2
- 10. D ((12, 36))
- 11. 3
- 12. C ((4, 12))
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/pattern-two-rules