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 2. Pattern B: start at 0, add 6. Pairs so far: (0, 0), (2, 6), (4, 12)… What is pair number 7?
- A(10, 36)
- B(36, 12)
- C(12, 30)
- D(12, 36)
2Pattern 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(10, 30)
- B(8, 30)
- C(10, 24)
- D(30, 10)
3Pattern 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: ______________
4Pattern 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 5?
- A(12, 48)
- B(16, 36)
- C(16, 48)
- D(48, 16)
5Pattern 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(16, 40)
- D(20, 32)
6Pattern 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 5?
- A(12, 32)
- B(16, 24)
- C(16, 32)
- D(32, 16)
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 7?
- A(12, 20)
- B(10, 24)
- C(12, 24)
- D(24, 12)
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 6?
- A(15, 45)
- B(15, 36)
- C(12, 45)
- D(45, 15)
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 4?
- A(6, 27)
- B(9, 18)
- C(9, 27)
- D(27, 9)
11Pattern 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: ______________
12Pattern 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: ______________
Answer key: Two patterns, paired
- 1. D ((12, 36))
- 2. A ((10, 30))
- 3. 2
- 4. C ((16, 48))
- 5. A ((20, 40))
- 6. C ((16, 32))
- 7. C ((12, 24))
- 8. 3
- 9. A ((15, 45))
- 10. C ((9, 27))
- 11. 2
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/pattern-two-rules