CCSS.MATH.CONTENT.1.OA.A : First Grade Math Worksheets
About 1.OA.A
Represent and solve problems involving addition and subtraction.
Below, you will find many printable and common core aligned worksheets for core standard 1.OA.A These worksheets are grade-appropriate for First Grade Math. We have many worksheets covering various aspects of this common core standard, 1.OA.A.1, 1.OA.A.2, and many more. Look for more worksheets by visiting the page for this grade and subject using the menu.
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.
View the full list of topics for this grade and subject categorized by common core standards or in a traditional way.
Read and solve the comparison word problems.
Core Standard: 1.OA.A.1
Count and compare the number of objects.
Core Standard: 1.OA.A.1
Count and compare the number of objects.
Core Standard: 1.OA.A.1
Count, write, and circle the groups with less number of objects.
Core Standard: 1.OA.A.1
Students will count and write the number of objects in each group. They will circle the group with more objects.
Core Standard: 1.OA.A.1
Circle the group with less number of objects.
Core Standard: 1.OA.A.1
Sharpen your basic addition skills with this word problem worksheet.
Core Standard: 1.OA.A.1
Read and solve these simple one digit addition word problems. Don't forget to show you work!
Core Standard: 1.OA.A.1
Read and solve the word problems.
Core Standard: 1.OA.A.1
Let's take a trip to the farmer's market! Read the problems, form the addition sentence, then find the sum.
Core Standard: 1.OA.A.1
Read and solve word problems.
Core Standard: 1.OA.A.1
Solve addition and subtraction word problems.
Core Standard: 1.OA.A.1
Solve the addition and subtraction word problems.
Core Standard: 1.OA.A.1
Circle the numbers that make ten. Then find the sum.
Core Standard: 1.OA.A.2
Circle the numbers that make ten, then find the sum.
Core Standard: 1.OA.A.2
Circle the digits that make ten. Then solve each problem.
Core Standard: 1.OA.A.2
Circle two numbers that make ten. Draw a picture. Then complete the number sentence to solve. The first has been done for you as an example.
Core Standard: 1.OA.A.2
Add the numbers on the apples, then match it to the basket with the correct sum written on it. (Circle the numbers that make ten)
Core Standard: 1.OA.A.2
Circle the digits that make ten. Put the numbers into a number bond, then solve the addition problem.
Core Standard: 1.OA.A.2
Circle the digits that make ten. Draw a picture and complete the addition number sentence to solve.
Core Standard: 1.OA.A.2
Read and solve the word problems.
Core Standard: 1.OA.A.2
