Hundreds, Tens and Ones With Blocks
A free printable hundreds, tens and ones with blocks worksheet with an answer key. Count the flats (hundreds), rods (tens) and cubes (ones). Then write the number. Perfect for 2nd 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 2
- License
- Free for personal & classroom use
About this worksheet
A free printable hundreds, tens and ones with blocks worksheet with an answer key. Count the flats (hundreds), rods (tens) and cubes (ones). Then write the number. It fits second grade, around ages 7 to 8. Say the number in tens and ones: 47 is 4 tens and 7 ones.
Answer key at a glance
1) 1 hundreds 6 tens 5 ones = 165; 2) 2 hundreds 9 tens 3 ones = 293; 3) 3 hundreds 7 tens 1 ones = 371; 4) 1 hundreds 4 tens 0 ones = 140; 5) 2 hundreds 9 tens 5 ones = 295.
Tips for using it
- Always write the tens digit first, then the ones digit.
- A zero holds a place: 207 has 0 tens, but the zero still needs to be written.
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.