Add and Subtract Mixed Numbers

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Presentation transcript:

Add and Subtract Mixed Numbers Name: _________________________________ Add and Subtract Mixed Numbers 1. Christopher bought 5 chocolate bars for his little sister’s fundraiser. Each chocolate bar was divided into 12 pieces. Draw a model of Christopher’s chocolate bars. 2. Christopher’s mom gave him 1 6/12 of the chocolate bars she bought from his sister. How many chocolate bars did Christopher have then? Draw a model to show how many chocolate bars Christopher had. Write a problem that shows the total number of chocolate bars he had. 3. Christopher then ate 2 1/12 of his chocolate bars. How many chocolate bars did Christopher have left? Draw a model to show how many chocolate bars Christopher had left. Write a problem that shows how many chocolate bars he had left.

Add and Subtract Mixed Numbers – Answer Key Name: _________________________________ Add and Subtract Mixed Numbers – Answer Key 1. Christopher bought 5 chocolate bars for his little sister’s fundraiser. Each chocolate bar was divided into 12 pieces. Draw a model of Christopher’s chocolate bars. 2. Christopher’s mom gave him 1 6/12 of the chocolate bars she bought from his sister. How many chocolate bars did Christopher have then? Draw a model to show how many chocolate bars Christopher had. Write a problem that shows the total number of chocolate bars he had. 6 6 5 + 1 = 6 12 12 3. Christopher then ate 2 1/12 of his chocolate bars. How many chocolate bars did Christopher have left? Draw a model to show how many chocolate bars Christopher had left. Write a problem that shows how many chocolate bars he had left. 6 2 4 6 - 2 = 4 12 12 12