CCSS.MATH.CONTENT.2.OA.A.1 : Second Grade Math Worksheets
About 2.OA.A.1
Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
Here is a collection of our common core aligned worksheets for core standard 2.OA.A.1.
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 2.OA.A 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.
Write the number that makes each subtraction sentence true.
Core Standard: 2.OA.A.1
Read to understand each word problem. Choose the correct operation (addition or subtraction) to solve it.
Core Standard: 2.OA.A.1
Circle the correct addition/subtraction equation in each pair.
Core Standard: 2.OA.A.1
Add or subtract to fill in the missing numbers.
Core Standard: 2.OA.A.1
Use addition or subtraction to find the missing number.
Core Standard: 2.OA.A.1
Add or subtract to find the missing number in each number sentence.
Core Standard: 2.OA.A.1
Fill in the missing number to complete each subtraction sentence.
Core Standard: 2.OA.A.1
Fill in the missing numbers to complete the subtraction sentences.
Core Standard: 2.OA.A.1
Fill in the mssing numbers to make the subtraction sentences true.
Core Standard: 2.OA.A.1
Read the addition problems, solve, then write the correct answers in the box.
Core Standard: 2.OA.A.1
Read and solve the subtraction word problems ( up to 18 ).
Core Standard: 2.OA.A.1
Read and solve the single digit subtraction word problems.
Core Standard: 2.OA.A.1
Read to understand, then solve the word problems.
Core Standard: 2.OA.A.1
Solve each addition/subtraction word problem in this mixed operation worksheet.
Core Standard: 2.OA.A.1
Read and solve the word problems.
Core Standard: 2.OA.A.1
Read, understand, and solve the addition word problems.
Core Standard: 2.OA.A.1
