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