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 2. Each number in B is how many times the matching number in A?
Answer: ______________
2Pattern 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 7?
- A(24, 48)
- B(20, 48)
- C(48, 24)
- D(24, 40)
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 5?
- A(6, 16)
- B(8, 12)
- C(8, 16)
- D(16, 8)
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 6?
- A(15, 24)
- B(15, 30)
- C(30, 15)
- D(12, 30)
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 3. Pattern B: start at 0, add 6. Pairs so far: (0, 0), (3, 6), (6, 12)… What is pair number 4?
- A(6, 18)
- B(9, 18)
- C(9, 12)
- D(18, 9)
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(18, 6)
- B(6, 15)
- C(6, 18)
- D(5, 18)
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 3. Pattern B: start at 0, add 9. Pairs so far: (0, 0), (3, 9), (6, 18)… What is pair number 5?
- A(36, 12)
- B(9, 36)
- C(12, 36)
- D(12, 27)
10Pattern 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 6?
- A(8, 30)
- B(30, 10)
- C(10, 24)
- D(10, 30)
11Pattern A: start at 0, add 1. Pattern B: start at 0, add 2. Pairs so far: (0, 0), (1, 2), (2, 4)… What is pair number 4?
- A(6, 3)
- B(3, 4)
- C(2, 6)
- D(3, 6)
12Pattern 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(24, 12)
- B(9, 24)
- C(12, 18)
- D(12, 24)
Answer key: Two patterns, paired
- 1. 2
- 2. A ((24, 48))
- 3. C ((8, 16))
- 4. B ((15, 30))
- 5. 2
- 6. B ((9, 18))
- 7. C ((6, 18))
- 8. 3
- 9. C ((12, 36))
- 10. D ((10, 30))
- 11. D ((3, 6))
- 12. D ((12, 24))
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/pattern-two-rules