- What comes after 838?
- Count by 3s: 129, 132, 135, 138, __
- What is the next number in the sequence? 240, 245, 250, __, 260
- What comes after 681?
- What is the next number in the sequence? 320, __, 330, 335, 340
- Count the apples: How many are there? (933 apples)
- Count the stars: How many are there? (737 stars)
- What comes after 387?
- Count by 2s: 232, 234, 236, 238, __
- What is the next number in the sequence? 255, 260, __, 270, 275
- What comes after 485?
- Count by 2s: 386, 388, 390, 392, __
- What is the next number in the sequence? 390, 400, 410, __, 430
- Count by 5s: 325, 330, 335, 340, __
- Count the flowers: How many are there? (182 flowers)
- Count the flowers: How many are there? (757 flowers)
- Count the stars: How many are there? (465 stars)
- What comes after 437?
- Count by 3s: 381, 384, 387, 390, __
- Count by 5s: 420, 425, 430, 435, __
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.