πagarwalmath · 5th grade · Common Core 5.OA.B.3
🌀 Two patterns, paired
Two number patterns; ordered pairs
Name: ______________________Date: ____________
1Pattern A: start at 0, add 3. Pattern B: start at 0, add 6. Pairs so far: (0, 0), (3, 6), (6, 12)… What is pair number 5?
- A(12, 18)
- B(9, 24)
- C(12, 24)
- D(24, 12)
2Pattern A starts at 0 and adds 4. Pattern B starts at 0 and adds 12. Each number in B is how many times the matching number in A?
Answer: ______________
3Pattern 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: ______________
4Pattern 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)
5Pattern A starts at 0 and adds 4. Pattern B starts at 0 and adds 8. Each number in B is how many times the matching number in A?
Answer: ______________
6Pattern 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 7?
- A(72, 24)
- B(24, 72)
- C(20, 72)
- D(24, 60)
7Pattern 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 7?
- A(5, 18)
- B(6, 15)
- C(6, 18)
- D(18, 6)
8Pattern 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: ______________
9Pattern 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 6?
- A(15, 5)
- B(5, 15)
- C(5, 12)
- D(4, 15)
10Pattern 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: ______________
11Pattern 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 4?
- A(9, 3)
- B(3, 9)
- C(3, 6)
- D(2, 9)
12Pattern A: start at 0, add 2. Pattern B: start at 0, add 6. Pairs so far: (0, 0), (2, 6), (4, 12)… What is pair number 4?
- A(18, 6)
- B(6, 18)
- C(6, 12)
- D(4, 18)
Answer key: Two patterns, paired
- 1. C ((12, 24))
- 2. 3
- 3. 3
- 4. D ((12, 36))
- 5. 2
- 6. B ((24, 72))
- 7. C ((6, 18))
- 8. 3
- 9. B ((5, 15))
- 10. 2
- 11. B ((3, 9))
- 12. B ((6, 18))
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/pattern-two-rules