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 6?
- A(30, 15)
- B(15, 24)
- C(15, 30)
- D(12, 30)
2Pattern 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: ______________
3Pattern 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: ______________
4Pattern 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: ______________
5Pattern 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 5?
- A(12, 27)
- B(12, 36)
- C(36, 12)
- D(9, 36)
6Pattern 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, 18)
- C(6, 15)
- D(18, 6)
7Pattern 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 6?
- A(45, 15)
- B(12, 45)
- C(15, 36)
- D(15, 45)
8Pattern 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: ______________
9Pattern 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: ______________
10Pattern 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 4?
- A(18, 9)
- B(6, 18)
- C(9, 12)
- D(9, 18)
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 6?
- A(5, 12)
- B(15, 5)
- C(5, 15)
- D(4, 15)
12Pattern 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 5?
- A(16, 36)
- B(12, 48)
- C(16, 48)
- D(48, 16)
Answer key: Two patterns, paired
- 1. C ((15, 30))
- 2. 2
- 3. 2
- 4. 3
- 5. B ((12, 36))
- 6. B ((6, 18))
- 7. D ((15, 45))
- 8. 2
- 9. 3
- 10. D ((9, 18))
- 11. C ((5, 15))
- 12. C ((16, 48))
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/pattern-two-rules