Worked example
What comes next: 5, 10, 15, ___?
Answer & why
Answer: 20
15 plus the step of 5 is 20.
Grade 1 · Math
Count in fives
Continue sequences that increase by five.
8 generated examples + worked example
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Try these examples
8 reproducible examples from this math generator. Choose New examples for another set.
Question 1
What comes next? 2, 7, 12, ___
- 32
- 37
- 17
- 7
A hint
Find the same change between consecutive terms.
Answer & why
Answer: 17
The pattern adds 5 each time. 12 + (5) = 17.
Question 2
What comes next? 8, 13, 18, ___
- 28
- 43
- 23
- 13
A hint
Find the same change between consecutive terms.
Answer & why
Answer: 23
The pattern adds 5 each time. 18 + (5) = 23.
Question 3
What comes next? 12, 17, 22, ___
- 22
- 32
- 27
- 42
A hint
Find the same change between consecutive terms.
Answer & why
Answer: 27
The pattern adds 5 each time. 22 + (5) = 27.
Question 4
What comes next? 0, 5, 10, ___
- 5
- 10
- 20
- 15
A hint
Find the same change between consecutive terms.
Answer & why
Answer: 15
The pattern adds 5 each time. 10 + (5) = 15.
Question 5
What comes next? 1, 6, 11, ___
- 16
- 31
- 11
- 21
A hint
Find the same change between consecutive terms.
Answer & why
Answer: 16
The pattern adds 5 each time. 11 + (5) = 16.
Question 6
What comes next? 11, 16, 21, ___
- 21
- 16
- 46
- 26
A hint
Find the same change between consecutive terms.
Answer & why
Answer: 26
The pattern adds 5 each time. 21 + (5) = 26.
Question 7
What comes next? 10, 15, 20, ___
- 20
- 25
- 40
- 35
A hint
Find the same change between consecutive terms.
Answer & why
Answer: 25
The pattern adds 5 each time. 20 + (5) = 25.
Question 8
What comes next? 22, 27, 32, ___
- 57
- 37
- 42
- 27
A hint
Find the same change between consecutive terms.
Answer & why
Answer: 37
The pattern adds 5 each time. 32 + (5) = 37.