CCSS 4.NBT.4 Worksheets
CCSS 4.NBT.4 (Common Core, 4th Grade): "Fluently add and subtract multi-digit whole numbers using the standard algorithm." The worksheets below practice this standard. Each one is a free printable PDF with an answer key, comes in multiple versions, and can also be assigned digitally - no login or account needed.
Number and Operations in Base Ten
Use place value understanding and properties of operations to perform multi-digit arithmetic.
4 Fluently add and subtract multi-digit whole numbers using the standard algorithm.
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Add two four-digit numbers to find the total. Use carrying (regrouping) when a place value adds to 10 or more.
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Add two 4-digit numbers written in a horizontal equation (e.g., 3,482 + 6,159). Regroup (carry) from ones to tens, tens to hundreds, and hundreds to thousands when adding 4-digit numbers. Use place value to add thousands, hundreds, tens, and ones accurately.
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Add two numbers written in a row and find the total. Practice regrouping (carrying) when a place value adds up to 10 or more. Read and solve addition equations using the plus sign and equals sign.
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Add carefully across multiple columns to find the correct total.
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Practice adding two large numbers by breaking one number into place-value parts (thousands, hundreds, tens, ones) Use a number line to show each step of the addition as a separate jump Build up to the final sum by adding one place value at a time
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Practice adding numbers to find a total. Practice subtracting numbers to find how many are left or the difference.
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Solve for the missing number that makes an addition or subtraction equation true. Use the equals sign correctly by keeping both sides of an equation balanced. Add and subtract whole numbers to figure out an unknown value. Work through equations written in different mixed styles (like the blank on either side of the equals sign).
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Learn how to subtract using the traditional column method when the top number has one or more zeros. Practice borrowing (regrouping) across zeros so each place has enough to subtract. Keep digits lined up by place value so ones, tens, hundreds, and thousands are subtracted correctly. Write each step neatly and clearly so it’s easy to follow how the borrowing changed the numbers.
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Decide which operations are needed to solve a two-step word problem. Add and subtract multi-digit numbers accurately with regrouping. Find a missing part when the total and other parts are known. Check that an answer is reasonable using the context of the problem.
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Subtract one 4-digit number from another accurately. Line up thousands, hundreds, tens, and ones so each digit is subtracted in the right place. Use borrowing (regrouping) when the top digit is smaller than the bottom digit in a place.
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Subtract multi-digit numbers when you have to borrow across several zeros. Use regrouping to turn a zero in the top number into a number you can subtract from.
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Subtract two numbers when each top digit is big enough so you don’t need to borrow. Line up ones and tens correctly before subtracting. Subtract in vertical form, working from the ones place to the tens place.
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Subtract one number from another to find how much is left or how much smaller it is. Use borrowing (regrouping) when the top digit is smaller than the bottom digit in a place.
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Subtract numbers written in columns by lining up ones, tens, and hundreds correctly. Use borrowing (regrouping) when the top digit is smaller than the bottom digit in a place value.
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Use an open number line to subtract by making jumps back from the starting number. Break a subtraction problem into easier steps (like subtracting tens, then ones) and keep track of each jump. Explain your subtraction thinking by showing the jumps you made on the number line.
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Follow directions that require two steps in a row Carry the result of the first step into the second step Tell 'subtract 400 from it' apart from 'subtract it from 400' Add and subtract whole numbers up to 100,000
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Practice adding, multiply, subtracting and dividing the digits 6 and 7.
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