Practice and check
Worked example
Count hundreds, tens, and ones separately, then combine their values.
2 × 100 + 1 × 10 + 4 = 214
- 2 × 100 + 1 × 10 + 4 = 214
Check answers after trying
1: 2 × 100 + 1 × 10 + 4 = 214 2: 2 × 100 + 7 × 10 + 7 = 277 3: 3 × 100 + 3 × 10 + 3 = 333 4: 2 × 100 + 1 × 10 + 9 = 219 5: 2 × 100 + 9 × 10 + 8 = 298 6: 3 × 100 + 1 × 10 + 3 = 313
Printed order
Tips for Parents
▸ Why It Matters This worksheet is your child's first look at a three-digit number, but the hundreds count stays deliberately small — just two or three hundred-flats each time, as in 214 or 333 — so the brand-new idea of a third place value is introduced without piling a lot of extra counting on top of it. Your child already knows how to count tens and ones from the two-digit worksheets earlier in this series; what's new here is simply extending that same idea one column further to the left. Keeping the hundreds small means the real challenge is understanding the new place value, not the arithmetic of counting a large group. ▸ Getting Started Point out the new hundred-flat shape first — the large, flat square — and remind your child that this single flat is worth 100 all by itself, the exact same way one ten-rod is worth 10 single blocks. It can help to physically stack ten of the ten-rods your child has seen before into a flat, so they can see with their own eyes that a hundred-flat really is just ten tens joined together. Once that connection clicks, have them count hundreds, then tens, then ones, always working in that order from left to right, since that order matches how the number will eventually be written down. ▸ If They Get Stuck If your child forgets the hundreds place entirely and jumps straight to reading off the tens and ones, cover the tens and ones blocks with your hand so only the hundred-flats are visible, and ask "how many hundred-flats are there, just by themselves?" first. Once they've answered that and you've uncovered the rest, have them build the full number back up piece by piece — hundreds, then tens, then ones — rather than starting over and reading everything at once, which is when the hundreds place tends to get skipped again. ▸ Praise Points Praise your child for saying all three place values in order — "2 hundreds, 1 ten, 4 ones" — rather than just stating the final three-digit number. Even though the hundreds count itself is small and easy to count, correctly stringing together three parts instead of two is the genuinely new skill this worksheet is teaching, and it deserves recognition on its own, separate from whether the final digits happen to be right.
What This Worksheet Builds
This worksheet introduces the hundreds place for the first time, using numbers like 214 and 333 where the hundred-flat count stays small — just two or three each time. That keeps the counting itself easy, letting your child focus on the genuinely new skill: stringing together hundreds, tens, and ones in order instead of just tens and ones. It builds directly on the two-digit place value practiced in the earlier worksheets in this series.
Next Step
Once your child can name hundreds, tens, and ones in order without prompting, move on to Place Value Blocks 05, which uses a much wider range of three-digit numbers, from 157 up to 832. That next worksheet also brings back the empty-column challenge from earlier in the series, with numbers like 305 that have zero tens, so your child has to combine careful counting of large groups with remembering a placeholder zero.