Workbook Detail
Counting 1 20 Grade 1 — Set 3
01
What comes after 5?
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6
02
Count by 2s: 8, 10, 12, 14, __
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16
03
Count the stars: How many are there? (8 stars)
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8
04
What comes after 2?
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3
05
Count the apples: How many are there? (8 apples)
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8
06
Count the squares: How many are there? (7 squares)
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7
07
Count by 2s: 4, 6, 8, 10, __
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12
08
What comes after 1?
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2
09
What is the next number in the sequence? 10, 20, 30, __, 50
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40
10
Count the triangles: How many are there? (8 triangles)
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8
11
What comes after 18?
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19
12
What comes after 11?
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12
13
What comes after 4?
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5
14
Count the hearts: How many are there? (11 hearts)
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11
15
What comes after 7?
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8
16
Count the circles: How many are there? (14 circles)
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14
17
Count the squares: How many are there? (10 squares)
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10
18
What is the next number in the sequence? 10, 15, __, 25, 30
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20
Teaching Notes
Practice counting 1 20 with free printable worksheets for Grade 1. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Counting 1 20 Grade 1 Worksheets worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.