How do you teach subtraction across zeros?

Subtracting across zeros (like 400-168) is one of the hardest subtraction skills. Students must regroup multiple times since they cannot borrow from zero. Use base-ten blocks to show the trading process physically. Worksheets that break the process into explicit steps prevent common errors.

What strategies help third graders with multi-digit subtraction?

Key strategies include the standard algorithm with regrouping, counting up from the smaller number, using a number line, and estimation to check reasonableness. Worksheets that practice each strategy separately help students find the approach that works best for them.

3rd Grade Subtract whole tens from a 3-digit number (missing number) Worksheets

Ages 8-9 · Free previews · Print-ready PDFs

Written by Adi Ackerman, Head Teacher

Free printable subtract whole tens from a 3-digit number (missing number) worksheets for 3rd grade students (Ages 8-9). All worksheets are aligned to Common Core standards and ready to print.

3rd Grade Math Subtraction Subtract whole tens from a 3-digit number (missing number)Clear All

$Subtract whole tens from a 3-digit number (missing number) - 3rd Grade Subtraction worksheet preview$

Subtract whole tens from a 3-digit number (missing number)

Grade3rd Grade

TopicSubtraction

More subtraction worksheets

Explore all of our 3rd grade subtraction worksheets, covering subtract 1-digit from a 2-digit number, subtract 1-digit number from a 2-digit number (missing number), subtract whole tens from a 2-digit number, subtract whole tens from a 2-digit number (missing number), and more.

Subtract 1-digit from a 2-digit number Subtract 1-digit number from a 2-digit number (missing number)Subtract whole tens from a 2-digit number Subtract whole tens from a 2-digit number (missing number)Subtract whole tens from a 3-digit number Subtract whole hundreds from a 3-digit number Subtract a 2-digit number from whole hundreds Subtract whole hundreds from whole hundreds Subtract whole hundreds from 4-digit numbers Subtract any whole ten number from 1,000 Subtract a 3-digit number from any whole thousand Subtract a 3-digit number from any whole thousand (missing number)Subtract 3-digit numbers Subtract 4-digit numbers Borrow over two zeros Borrow over three zeros Grade 3 subtraction word problems Subtraction facts

Frequently Asked Questions

Third graders should fluently subtract within 1,000 using strategies based on place value (CCSS 3.NBT.A.2). They work with three-digit subtraction that may require regrouping across multiple places, including subtracting across zeros.

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