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 4. Pattern B starts at 0 and adds 12. Each number in B is how many times the matching number in A?
Answer: ______________
2Pattern 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(12, 30)
- C(15, 30)
- D(15, 24)
3Pattern 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(15, 36)
- B(12, 45)
- C(15, 45)
- D(45, 15)
4Pattern 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: ______________
5Pattern 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(6, 18)
- B(18, 6)
- C(6, 12)
- D(4, 18)
6Pattern 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(8, 12)
- B(6, 16)
- C(8, 16)
- D(16, 8)
7Pattern 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: ______________
8Pattern 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(20, 32)
- C(20, 40)
- D(16, 40)
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 4?
- A(18, 9)
- B(6, 18)
- C(9, 12)
- D(9, 18)
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 7?
- A(12, 30)
- B(36, 12)
- C(12, 36)
- D(10, 36)
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 5?
- A(4, 9)
- B(12, 4)
- C(3, 12)
- D(4, 12)
12Pattern 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: ______________
Answer key: Two patterns, paired
- 1. 3
- 2. C ((15, 30))
- 3. C ((15, 45))
- 4. 2
- 5. A ((6, 18))
- 6. C ((8, 16))
- 7. 2
- 8. C ((20, 40))
- 9. D ((9, 18))
- 10. C ((12, 36))
- 11. D ((4, 12))
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/pattern-two-rules