Adding Numbers : Addition and Subtraction : Third Grade Math Worksheets
Here is a collection of our printable worksheets for topic Adding Numbers of chapter Addition in section Addition and Subtraction.
A brief description of the worksheets is on each of the worksheet widgets. Click on the images to view, download, or print them. All worksheets are free for individual and non-commercial use.
Please visit Addition or Addition and Subtraction to view our large collection of printable worksheets. View the full list of topics for this grade and subject categorized by common core standards or in a traditional way.
Estimating sums by using rounding and compatible numbers.
Category: Addition and Subtraction Addition Adding Numbers
Estimate, then find the sum using place value or mental math.
Category: Addition and Subtraction Addition Adding Numbers
Shelly Squirrel eats the acorns that have the number 1 in the ones place. Add to find each sum and cross each answer with 1 in the ones place.
Category: Addition and Subtraction Addition Adding Numbers
Practice 3 - digit addition.
Category: Addition and Subtraction Addition Adding Numbers
Solve addition problems with 3-digit numbers.
Category: Addition and Subtraction Addition Adding Numbers
Practice adding more than 2 numbers in a horizontal format.
Category: Addition and Subtraction Addition Adding Numbers
Practice adding more than two numbers in a horizontal format.
Category: Addition and Subtraction Addition Adding Numbers
Practice adding three numbers (up to 100).
Category: Addition and Subtraction Addition Adding Numbers
This horizontal addition worksheet allows students to practice adding three numbers.
Category: Addition and Subtraction Addition Adding Numbers
Sharpen your addition skills by adding three numbers in a horizontal format.
Category: Addition and Subtraction Addition Adding Numbers
Practing addition in a horizontal format.
Category: Addition and Subtraction Addition Adding Numbers
Solve each addition problem using regrouping / carry over.
Category: Addition and Subtraction Addition Adding Numbers
Practice adding 4- digit numbers to find the sums.
Category: Addition and Subtraction Addition Adding Numbers
Practice adding three and four digit numbers. Some of the problems do require regrouping/carrying.
Category: Addition and Subtraction Addition Adding Numbers
