10 printable sets · answer key on every set

Place Value: Hundreds Worksheets

CCSS 2.NBT.A.1
20 problems per set
Answer key included

What this skill is

Reading three-digit numbers as hundreds, tens, and ones.

When it comes up: Early second grade.

The mistake to watch for

Writing "three hundred forty-two" as 30042 — each spoken part written literally.

How to help

Write the expanded form first (300 + 40 + 2), then push the parts together.

Next: Skip counting and rounding.

A worked example

Take 352. The 3 is in the hundreds place (300), the 5 is in the tens place (50), and the 2 is in the ones place (2). So 352 = 3 hundreds, 5 tens and 2 ones.

Words to know

digit: One of the ten number symbols 0 to 9. The number 47 has two digits.
place: Where a digit sits in a number: ones, tens or hundreds.
hundred: Ten tens, written 100.
value: How much a digit is worth because of where it sits. In 47, the 4 is worth 40.
number: A word or symbol that tells how many, like 5 or twelve.

Practice

Break each number into hundreds, tens, and ones.

Showing Set 1 · 20 problems

551 = ___
419 = ___
637 = ___
550 = ___
374 = ___
328 = ___
769 = ___
936 = ___
144 = ___
624 = ___
473 = ___
653 = ___
180 = ___
253 = ___
205 = ___
435 = ___
442 = ___
378 = ___
667 = ___
996 = ___

Download this set20 problems · answer key included PDF

Answer key

5 hundreds, 5 tens, 1 ones
4 hundreds, 1 tens, 9 ones
6 hundreds, 3 tens, 7 ones
5 hundreds, 5 tens, 0 ones
3 hundreds, 7 tens, 4 ones
3 hundreds, 2 tens, 8 ones
7 hundreds, 6 tens, 9 ones
9 hundreds, 3 tens, 6 ones
1 hundreds, 4 tens, 4 ones
6 hundreds, 2 tens, 4 ones
4 hundreds, 7 tens, 3 ones
6 hundreds, 5 tens, 3 ones
1 hundreds, 8 tens, 0 ones
2 hundreds, 5 tens, 3 ones
2 hundreds, 0 tens, 5 ones
4 hundreds, 3 tens, 5 ones
4 hundreds, 4 tens, 2 ones
3 hundreds, 7 tens, 8 ones
6 hundreds, 6 tens, 7 ones
9 hundreds, 9 tens, 6 ones

All 10 sets

Each set is a different list of 20 problems with its own answer key. Use the buttons above to look at one on this page, or download any of them as a PDF.

How these sheets were made

Problems are generated for each set and checked against 2.NBT.A.1 before the sheet is built — no duplicates, and every problem falls inside the standard's number range.