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 3. Pattern B: start at 0, add 9. Pairs so far: (0, 0), (3, 9), (6, 18)… What is pair number 5?
- A(9, 36)
- B(12, 27)
- C(36, 12)
- D(12, 36)
2Pattern 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: ______________
3Pattern 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: ______________
4Pattern 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(3, 9)
- C(9, 3)
- D(2, 9)
5Pattern 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)
6Pattern 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(15, 45)
- C(12, 45)
- D(45, 15)
7Pattern 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 7?
- A(48, 24)
- B(24, 40)
- C(24, 48)
- D(20, 48)
8Pattern 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 6?
- A(20, 48)
- B(20, 60)
- C(60, 20)
- D(16, 60)
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(9, 18)
- B(9, 12)
- C(18, 9)
- D(6, 18)
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(20, 72)
- B(72, 24)
- C(24, 72)
- D(24, 60)
11Pattern 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: ______________
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(5, 15)
- B(15, 5)
- C(5, 12)
- D(4, 15)
Answer key: Two patterns, paired
- 1. D ((12, 36))
- 2. 2
- 3. 2
- 4. B ((3, 9))
- 5. C ((18, 54))
- 6. B ((15, 45))
- 7. C ((24, 48))
- 8. B ((20, 60))
- 9. A ((9, 18))
- 10. C ((24, 72))
- 11. 2
- 12. A ((5, 15))
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/pattern-two-rules