Grade 1
Hundreds Chart Missing Numbers
A free printable hundreds chart missing numbers worksheet with an answer key. Fill in the missing numbers on the hundred chart. Perfect for 1st grade practice at home or in class.
- Size
- US Letter (8.5 × 11 in), fits A4
- 2 pages: the worksheet and its answer key
- Level
- Grade 1
- License
- Free for personal & classroom use
About this worksheet
A free printable hundreds chart missing numbers worksheet with an answer key. Fill in the missing numbers on the hundred chart. It matches first grade goals, roughly ages 6 to 7. Fill in the right-hand column (10, 20, 30...) first.
Tips for using it
- Use the column trick: the number below is always 10 more.
- Find the step first: look at two numbers next to each other and find the difference.
- Say the numbers out loud in a rhythm; skip counting is easier to hear than to see.
- Use a hundreds chart: counting by 10s goes straight down a column.
Printing tips
Download the PDF and print at 100% (or “fit to page” on A4). Page 1 is the worksheet and page 2 is the answer key with the answers in red; print just page 1 if you want to keep the answers for checking. The PNG shows page 1 only. Free for personal, family and classroom use.
