Counting by 100s
Practice counting by hundreds, identifying patterns, and filling in missing numbers for Grade 3 students.
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Counting by 100s
Name:
Date:
Score:
Read each question carefully and follow the instructions. This worksheet will help you practice counting by 100s.
Complete the sequence by counting by 100s.
1. 100, 200, , 400,
2. , 600, 700, , 900
3. 300, , 500, 600,
4. Which number comes next in the pattern: 200, 300, 400, ?
410
500
401
600
5. If you start at 100 and count by 100s three times, what number do you land on?
300
400
103
1000
6. Explain the pattern when counting by 100s. What changes and what stays the same?
7. Fill in the missing numbers on the number line below by counting by 100s.
8. Counting by 100s means the ones and tens digits always stay the same.
True
False