Skip counting practice worksheet for 2s, 5s, and 10s.

Let’s go through each question one by one.

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Question 1:
Starting at 2, what comes next when counting by 2s?
Sequence: 2, __, __, __

Counting by 2s means adding 2 each time:
2 + 2 = 4
4 + 2 = 6
6 + 2 = 8

So the sequence is: 2, 4, 6, 8

Looking at options:
A) 4, 6, 10 → wrong (last number should be 8)
B) 4, 6, 8 → correct!
C) 3, 4, 5 → not counting by 2s

✔ Correct answer: B

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Question 2:
Starting at 5, what comes next if you are counting by 5s?
Sequence: 5, __, __, __

Add 5 each time:
5 + 5 = 10
10 + 5 = 15
15 + 5 = 20

Sequence: 5, 10, 15, 20

Options:
A) 6, 7, 8 → no
B) 10, 11, 12 → no
C) 10, 15, 20 → yes!

✔ Correct answer: C

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Question 3:
Starting with 10, what comes next if you are counting by 10s?
Sequence: 10, __, __, __

Add 10 each time:
10 + 10 = 20
20 + 10 = 30
30 + 10 = 40

Sequence: 10, 20, 30, 40

Options:
A) 11, 12, 13 → no
B) 15, 20, 25 → no
C) 20, 30, 40 → yes!

✔ Correct answer: C

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Question 4:
Fill in the missing numbers if you are counting by 2s.
Sequence: 10, 12, __, __, __, __

We already have 10, then 12 → that’s +2.

Continue:
12 + 2 = 14
14 + 2 = 16
16 + 2 = 18
18 + 2 = 20

Missing numbers: 14, 16, 18, 20

(No multiple choice here — just fill in.)

✔ Answer: 14, 16, 18, 20

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Question 5:
Fill in the missing numbers if you are counting by 5s.
Sequence: 25, 30, __, __, __, __

Already: 25 → 30 (+5)

Continue:
30 + 5 = 35
35 + 5 = 40
40 + 5 = 45
45 + 5 = 50

Missing: 35, 40, 45, 50

Options:
A) 31, 32, 33, 34 → no
B) 35, 40, 45, 50 → yes!
C) 40, 50, 60, 70 → too big, skips steps

✔ Correct answer: B

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Question 6:
Fill in the missing numbers if you are counting by 10s.
Sequence: 60, 70, __, __, __, __

Already: 60 → 70 (+10)

Continue:
70 + 10 = 80
80 + 10 = 90
90 + 10 = 100
100 + 10 = 110

Missing: 80, 90, 100, 110

(No multiple choice — just fill in.)

✔ Answer: 80, 90, 100, 110

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Final Answer:
1. B
2. C
3. C
4. 14, 16, 18, 20
5. B
6. 80, 90, 100, 110