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Whale Watch Boat Story Problems Within 20
Grade 1 whale watch story problems within 20 with the unknown at the start, change, or result, plus compare stories and equation matching.
Grade 1MathInteractive · Printable
Aligned to1.OA.A.1
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What’s included
- Single worksheet
- Auto-graded online
- 1 Common Core standard
- Printable answer key
- 13 questions
- Classroom-ready
Details
- Format
- Interactive · Printable
- Grade
- Grade 1
- Subject
- Math
- Question types
- Fill in the blank, Multiple choice, Short answer
About this worksheet
What students practice
- Students solve add and subtract story problems within 20 with the unknown in any position.
- Students solve compare stories that ask how many more or how many fewer.
- Students choose a number sentence with a box for the unknown that matches a story.
How to use
Read each story aloud and have students act it out or draw a quick picture before writing the answer. Ask them to say the number sentence they used.
Curriculum
Common Core standard covered
Solve addition and subtraction story problems within 20 with the unknown in any position.
Preview
OwlSheets.com
Whale Watch Boat Story Problems Within 20
Add or subtract to find the missing number.

On the boat
Read each story. Write the answer.
How many people are on the top deck now?
How many dolphins can Kai still see?
How many kids joined?
The preview shows the first questions. Unlock the worksheet to see all of it.
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