- Count by 10s: 250, 260, 270, 280, __
- Count the triangles: How many are there? (813 triangles)
- Count by 2s: 466, 468, 470, 472, __
- Count by 2s: 436, 438, 440, 442, __
- Count by 5s: 340, 345, 350, 355, __
- What comes after 729?
- What comes after 949?
- Count by 5s: 375, 380, 385, 390, __
- Count by 5s: 60, 65, 70, 75, __
- Count by 5s: 395, 400, 405, 410, __
- What is the next number in the sequence? 195, 200, 205, __, 215
- What comes after 541?
- Count by 5s: 215, 220, 225, 230, __
- Count the circles: How many are there? (562 circles)
- What is the next number in the sequence? 108, __, 112, 114, 116
- What is the next number in the sequence? 114, 116, __, 120, 122
- What comes after 314?
- What comes after 72?
- Count the flowers: How many are there? (959 flowers)
- Count the squares: How many are there? (692 squares)
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.