2 Digit Addition Worksheets Without Regrouping
Use this worksheet to teach place value before introducing regrouping.
Teaching notes for parents and teachers
How to teach it
Build 23 and 14 with tens and ones. Place the matching units together, then connect the model to the columns in 23 + 14.
Example to work through together
Use the model below as you explain the example. Have your student point to the quantities as you discuss them.
23: 2 tens and 3 ones.
14: 1 ten and 4 ones.
20 + 10 = 30
3 + 4 = 7
30 + 7 = 37
Ask your student
What does the 2 in 23 stand for?
If your student needs help
If the columns are misaligned, have the student label the tens and ones before adding.
Make a practice set
Select the worksheet, answer key, or both. When both are selected, the answer key prints after the questions. Keep it separate if you want your student to work independently.
After your student finishes
Ask whether the answer is sensible: 23 + 14 must be greater than 23. If a child keeps mixing the columns, draw a light dividing line between tens and ones for one example, then let them try the next independently. The answer key gives the total; a correct expanded-form explanation is useful evidence of understanding.
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18 problems · Answer key included
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Find the missing part of an addition equation; use counting on or subtraction.
12 problems · Answer key included
Calculation practice2 Digit Addition With Regrouping
Exchange ten ones for a ten and keep the total within 100.
15 problems · Answer key included
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Choose the useful quantities instead of calculating with every number.
4 problems · Answer key included
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Choose an operation for a joining or taking-away story, then solve within 100.
6 problems · Answer key included
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Use hundreds, tens, and ones to add or subtract, with room to show your strategy.
12 problems · Answer key included
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Explain a joining or taking-away situation and check the calculation with place value.
6 problems · Answer key included
Word problemsChoose an Equation Word Problems
Decide whether addition or subtraction finds the missing quantity in the story.
4 problems · Answer key included
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Use a whole-and-parts diagram to find the total, the starting amount, or the amount used.
4 problems · Answer key included
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Compare two stories with the same numbers: find the new total in one and the starting amount in the other.
2 pairs · 4 word problems · Answer key included
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Write a question about the total, then answer it with an addition equation using whole dollars.
4 problems · Answer key included
Word problemsMulti-Digit Addition and Subtraction Word Problems
Add and subtract cable lengths within 1,000,000 and label the answer in feet.
4 problems · Answer key included
Word problemsAdding and Subtracting Decimals Word Problems
Combine cable lengths or find what remains, using place value through hundredths.
4 problems · Answer key included
Calculation practiceAdding Decimals to Hundredths Worksheets
Align decimal points and exchange ten hundredths for one tenth.
15 problems · Answer key included
Picture activityKindergarten Addition and Subtraction Within 5
Count and combine pictures, or cross out the amount taken away.
6 problems · Answer key included
Word problemsKindergarten Word Problems Within 5
Listen to a short story, act it out, and draw or write an answer within 5.
4 problems · Answer key included
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Draw a dot in each empty box, then write how many more make 10. Start with 5–9 pictures in a two-row frame.
4 problems · Answer key included
Missing number and drawing activityMake 10 Missing Addend Worksheets
Find the missing part in an addition equation that totals 10. Use the drawing space or counters to explain your answer.
4 problems · Answer key included
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Circle part of a group and complete the number bond. Choose two nonempty parts or one empty part (0). Empty-part practice also includes wholes of 1 or 10.
4 problems · Answer key included
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Combine four boxes of counters. Pair friendly sums or add tens and ones, keeping every box in the total.
4 problems · Answer key included
Word problemsAdding and Subtracting Tens Word Problems
Combine or remove whole tens of counters. Explain the place value, including stories where zero counters change or remain.
4 problems · Answer key included
Word problems2 Digit Plus 1 Digit Addition Word Problems
Add 0–9 more counters to a two-digit collection. Count on, add the ones, or make the next ten; sums stay below 100.
4 problems · Answer key included
Word problemsKindergarten Word Problems Within 10
Listen, move counters, and draw joining or taking-away stories with amounts up to 10.
4 problems · Answer key included
Word problemsTwo-Step Addition and Subtraction Word Problems
Find a new total, then subtract what is given away. Follow both changes with small numbers.
4 problems · Answer key included
Word problemsMissing Decimal Part Word Problems
Find a missing decimal amount through hundredths. Align place values and check by adding the parts.
4 problems · Answer key included
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Find the amount to add to reach a target. Fill the empty spaces and check the missing part.
4 problems · Answer key included
Calculation practiceTrue or False Addition Equations
Compare both sides of an addition equation and explain whether they match.
6 problems · Answer key included
More about addition · Grade 2 worksheets
Grade 2 selected skill connection: 2.NBT.B.5. See the Common Core standards for this grade. This worksheet does not cover every requirement in the standard.