Workbook Detail
Counting 1 20 Grade 3 — Set 1
01
Count the apples: How many are there? (904 apples)
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904
02
Count by 2s: 460, 462, 464, 466, __
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468
03
Count the flowers: How many are there? (157 flowers)
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157
04
Count by 3s: 372, 375, 378, 381, __
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384
05
Count by 5s: 380, 385, 390, 395, __
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400
06
What comes after 457?
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458
07
Count by 3s: 87, 90, 93, 96, __
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99
08
What comes after 675?
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676
09
What is the next number in the sequence? 114, 116, 118, __, 122
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120
10
What comes after 64?
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65
11
What comes after 68?
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69
12
What is the next number in the sequence? 140, 150, 160, __, 180
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170
13
Count by 5s: 165, 170, 175, 180, __
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185
14
Count the apples: How many are there? (321 apples)
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321
15
Count the circles: How many are there? (130 circles)
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130
16
What is the next number in the sequence? 110, 120, __, 140, 150
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130
17
Count the hearts: How many are there? (110 hearts)
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110
18
Count by 3s: 9, 12, 15, 18, __
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21
19
What is the next number in the sequence? 426, __, 430, 432, 434
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428
20
What is the next number in the sequence? 440, __, 460, 470, 480
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450
Teaching Notes
Practice counting 1 20 with free printable worksheets for Grade 3. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Counting 1 20 Grade 3 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.