Subtracting Tens and Ones Worksheet

Subtracting tens and ones is the moment a second grader stops counting backward one number at a time and starts using place value to take a number apart. This subtracting tens and ones worksheet gives students one clear, repeatable routine: look at the ones place and take those away, then move left to the tens place and take those away. None of the problems on this page require regrouping, so students can put all of their attention on the place-value thinking instead of on borrowing.

The worksheet moves from the most supported format to the least. Part A gives six column subtraction problems with the digits already stacked in their tens and ones columns and a box under each equation bar for the difference. Part B repeats the same skill horizontally, so students have to line the places up in their heads before they solve. Part C finishes with two short word problems about a chapter book and a sticker collection, where the numbers have to be pulled out of a real situation first. Every page uses large, clean number type so young mathematicians can keep their columns straight, and a complete answer key is included as the final page.

What’s Included

• One printable 2-page PDF worksheet, ready to copy
• Six column subtraction problems with tens and ones aligned
• Six horizontal subtraction sentences with answer boxes
• Two real-world subtraction word problems
• A complete answer key on the final page

Why This Worksheet Helps

First, it builds place-value fluency. Working through this two digit subtraction worksheet trains students to see 68 as six tens and eight ones rather than as one long number, which is the understanding every later regrouping lesson depends on. Second, it moves the skill across three formats. A student who can only subtract when the numbers are pre-stacked has not really learned the skill, so the horizontal section and the word problems force the same thinking in less supported settings. Third, it keeps the cognitive load in the right place. Because no problem crosses a ten, a student who makes a mistake has made a place-value mistake, and that is easy for a teacher to spot and reteach.

Teacher and Parent Ideas

Model Part A on the board with base-ten blocks before students begin, physically removing ones and then removing tens so the written steps match something they have seen. Use Part B as a timed warm-up later in the week to build automaticity. For the word problems in Part C, have students underline the two numbers and circle the word that tells them to subtract before they write anything. This subtracting tens and ones worksheet also works well as a quick assessment, as morning work, or as a review page before introducing regrouping.

Related Resources

• Two Digit Subtraction No Regrouping Worksheet
• Two Digit Subtraction Without Regrouping Worksheet
• Subtraction Word Problem Worksheet
• Counting By Tens Song