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 1. Pattern B: start at 0, add 2. Pairs so far: (0, 0), (1, 2), (2, 4)… What is pair number 7?
- A(5, 12)
- B(6, 10)
- C(6, 12)
- D(12, 6)
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 4?
- A(9, 18)
- B(9, 12)
- C(6, 18)
- D(18, 9)
5Pattern 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(5, 18)
- D(6, 18)
6Pattern 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: ______________
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 4?
- A(4, 12)
- B(6, 8)
- C(6, 12)
- D(12, 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 3. Pattern B: start at 0, add 6. Pairs so far: (0, 0), (3, 6), (6, 12)… What is pair number 7?
- A(36, 18)
- B(15, 36)
- C(18, 36)
- D(18, 30)
10Pattern 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 7?
- A(54, 18)
- B(15, 54)
- C(18, 54)
- D(18, 45)
11Pattern 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(20, 40)
- B(40, 20)
- C(20, 32)
- D(16, 40)
12Pattern 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 5?
- A(4, 6)
- B(4, 8)
- C(8, 4)
- D(3, 8)
Answer key: Two patterns, paired
- 1. C ((6, 12))
- 2. 2
- 3. 2
- 4. A ((9, 18))
- 5. D ((6, 18))
- 6. 3
- 7. C ((6, 12))
- 8. 3
- 9. C ((18, 36))
- 10. C ((18, 54))
- 11. A ((20, 40))
- 12. B ((4, 8))
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/pattern-two-rules