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Add to with change unknown math stories

Videos to help Grade 1 students learn how to solve add to with change unknown math stories using 5-group cards.

Common Core Standards: 1.OA.6

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Lesson Plans and Worksheets for Grade 1

Lesson Plans and Worksheets for all Grades

More Lessons for Grade 1

Common Core For Grade 1

New York State Common Core Math Grade 1, Module 1, Lesson 12

Module 1 Topic C: Addition Word Problems

Lesson 12 Homework

4. Jack read 4 books on Monday. He reads some more on Tuesday. He reads 7 books total. How many books does Jack read on Tuesday?
Jack reads ______ books on Tuesday.
6. There are 6 dogs in the park and some cats. There are 9 dogs and cats in the park altogether. How many cats are in the park?
There are ______ cats total.

Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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