Use these activity sheets to introduce, practice, and assess your students ability to add 3 two digit numbers. Use to meet Common Core Standard 1.OA.A.2 and then some. I created these activity sheets to challenge my first graders.
Without regrouping
Use this activity sheet to review or assess addition and subtraction word problems to 20. Includes addition and subtraction facts to 20.
Common Core Standard:
1.OA1 Use addition and subtraction within 20 to solve word problems.
Adding three whole numbers with word problems.
8 different word problem activity sheets.
Great sheets to introduce and teach word problems. These activity sheets have students break the word problem down into several parts. The students will draw a picture, make tally marks, use the number line, write the equation, and write the answer.
Common Core Standard:
1.OA2 Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20.
Set of 8 subtraction word problems, 4 within 10 and 4 within 20
Students will draw a picture, use a number line, write the equation, and write the answer. Allows students to see the answer several ways. Great for teaching students different ways to find the answers.
Common Core Standard:
1.OA1 Use addition and subtraction within 20 to solve word problems.
This file can be used to assess word problems to 10 or extra practice. This file includes a mixture of addition and subtraction word problem
Each word problem has a box for students to draw a picture.
Common Core Standard:
1.OA1 Use addition and subtraction within 20 to solve word problems.
Adding three whole numbers with word problems.
Great sheet to introduce and teach word problems. This activity sheet has students break the word problem down into several parts. The students will draw a picture, make tally marks, use the number line, write the equation, and write the answer.
Common Core Standard:
1.OA2 Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20.
Addition story problems with sums less than 20. This set includes 6 worksheets with 5 story problems each for a total of 30 story problems. Great for practice or assessment.