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 3. Pattern B starts at 0 and adds 9. Each number in B is how many times the matching number in A?
Answer: ______________
2Pattern 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: ______________
3Pattern 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: ______________
4Pattern 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 7?
- A(15, 36)
- B(36, 18)
- C(18, 36)
- D(18, 30)
5Pattern 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 6?
- A(10, 16)
- B(10, 20)
- C(8, 20)
- D(20, 10)
6Pattern A: start at 0, add 4. Pattern B: start at 0, add 8. Pairs so far: (0, 0), (4, 8), (8, 16)… What is pair number 6?
- A(40, 20)
- B(16, 40)
- C(20, 32)
- D(20, 40)
7Pattern 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(16, 8)
- B(6, 16)
- C(8, 12)
- D(8, 16)
8Pattern 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, 12)
- B(3, 12)
- C(4, 9)
- D(12, 4)
9Pattern 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: ______________
10Pattern 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(10, 24)
- B(12, 20)
- C(24, 12)
- D(12, 24)
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(3, 9)
- B(2, 9)
- C(9, 3)
- D(3, 6)
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 4?
- A(36, 12)
- B(12, 24)
- C(8, 36)
- D(12, 36)
Answer key: Two patterns, paired
- 1. 3
- 2. 2
- 3. 2
- 4. C ((18, 36))
- 5. B ((10, 20))
- 6. D ((20, 40))
- 7. D ((8, 16))
- 8. A ((4, 12))
- 9. 3
- 10. D ((12, 24))
- 11. A ((3, 9))
- 12. D ((12, 36))
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/pattern-two-rules