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 1. Pattern B: start at 0, add 3. Pairs so far: (0, 0), (1, 3), (2, 6)… What is pair number 4?
- A(3, 6)
- B(9, 3)
- C(2, 9)
- D(3, 9)
3Pattern 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(2, 6)
- C(3, 4)
- D(3, 6)
4Pattern 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: ______________
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 4?
- A(9, 18)
- B(6, 18)
- C(18, 9)
- D(9, 12)
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(6, 16)
- B(16, 8)
- C(8, 12)
- D(8, 16)
7Pattern 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: ______________
8Pattern 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(15, 24)
- C(15, 30)
- D(12, 30)
9Pattern 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: ______________
10Pattern 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 7?
- A(24, 60)
- B(20, 72)
- C(72, 24)
- D(24, 72)
11Pattern 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 4?
- A(6, 27)
- B(27, 9)
- C(9, 27)
- D(9, 18)
12Pattern 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, 45)
- B(12, 45)
- C(45, 15)
- D(15, 36)
Answer key: Two patterns, paired
- 1. 3
- 2. D ((3, 9))
- 3. D ((3, 6))
- 4. 3
- 5. A ((9, 18))
- 6. D ((8, 16))
- 7. 2
- 8. C ((15, 30))
- 9. 2
- 10. D ((24, 72))
- 11. C ((9, 27))
- 12. A ((15, 45))
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/pattern-two-rules