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Skills Covered

  • Write an adding story for a number sentence
  • Write a subtraction story for a number sentence
  • Write a story for a bar model
  • Write the question that finishes a story
  • Write compare and two-step stories
  • Solve a story problem within 100

How to Use This Pack

Five pages that turn the usual task around: students write the stories. Page 1 gives an adding number sentence (34 + 25 = □) and students write a story that matches it, then solve it. Page 2 does the same with subtraction, including a compare story. Page 3 gives a bar model with its numbers and a ?, and the story has to fit the model. Page 4 gives the start of a story and asks for the question, one of them a two-step story. On page 5 students write three stories of their own: more come, compare two groups, and two steps. The answer keys print a sample story for each; any story that fits the numbers is right.

In the Classroom

Write one number sentence on the board and collect three different stories for it from the class. Talk about what makes each fit: the numbers, what happens, and a question at the end. Page 5 works well with partners, who trade stories and solve each other's.

At Home

Give your child a number sentence like 40 − 15 and ask for a story about something at home. Then you write one and let your child solve it.

Tips for Success

  • A story problem needs the numbers, something that happens, and a question
  • Adding stories: more come, or two groups go together
  • Subtraction stories: some go away, or compare two groups
  • Solve your own story to check that the question makes sense

Common Core Standards Alignment

This pack supports the following Common Core State Standards for Mathematics:

  • 2.OA.A.1 Solve one- and two-step story problems with sums and differences up to 100, with the unknown in any position, using drawings and equations.
  • 2.NBT.B.5 Add and subtract to 100 fluently with place-value strategies, properties of addition, or the link between adding and subtracting.

© Copyright 2010. National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved.

Write Word Problems Within 100

2nd Grade

A 5-page pack for 2nd grade where students write their own story problems with two-digit numbers. Write an adding story or a subtraction story for a number sentence, write a story for a bar model, finish a story with its question, and write stories of your own: more come, compare, and two steps. The answer keys give a sample story for each. Every page comes in color and in black and white.

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What’s Included

  • 5 worksheets in color and in black and white, with answer keys (15 pages)
  • 12 stories to write and 4 worked examples, numbers within 100
  • Stories for number sentences and bar models, and questions to finish stories
  • Sample stories on every answer key
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Free to print and share

This worksheet is free to download, print, copy, and hand out in your classroom or at home. You do not need to create an account, and there are no watermarks on the PDF.