course 2, lesson 4-5 add or subtract. write in simplest form. 1.2. 3. evaluate + s if s =. 4. jared...
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Course 2, Lesson 4-5
Add or subtract. Write in simplest form.
1. 2.
3. Evaluate + s if s = .
4. Jared and his friend Andre ordered a pizza. Jared ate of the pizza and
Andre ate of the pizza. How much more of the pizza did Jared eat?
5. Ellen has of a jar of jelly. After she makes some peanut butter and jelly
sandwiches, of the jar of jelly is left. What part of the jar of jelly did Ellen
use?
71015
+
1723
110
35
25
1334
25
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Course 2, Lesson 4-5
ANSWERS
1.
2.
3.
4. Jared ate more of the pizza.
5.
12
1121
710
115
720
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WHAT happens when you add,subtract, multiply, and divide
fractions?
The Number System
Course 2, Lesson 4-5
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•To add mixed numbers•To subtract mixed numbers• To solve real-world problems involving
the addition or subtraction of rational numbers
Course 2, Lesson 4-5
The Number System
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Course 2, Lesson 4-5
The Number System
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Course 2, Lesson 4-5
The Number System
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Course 2, Lesson 4-5
The Number System
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Course 2, Lesson 4-5
The Number System
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Course 2, Lesson 4-5
The Number System
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Course 2, Lesson 4-5
The Number System
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Course 2, Lesson 4-5
The Number System
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Course 2, Lesson 4-5
The Number System
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Course 2, Lesson 4-5
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Course 2, Lesson 4-5
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How did what you learned today help you answer the
WHAT happens when you add,subtract, multiply, and divide fractions?
Course 2, Lesson 4-5
The Number System
![Page 16: Course 2, Lesson 4-5 Add or subtract. Write in simplest form. 1.2. 3. Evaluate + s if s =. 4. Jared and his friend Andre ordered a pizza. Jared ate of](https://reader033.vdocuments.net/reader033/viewer/2022051216/5697bfbb1a28abf838ca0f42/html5/thumbnails/16.jpg)
How did what you learned today help you answer the
WHAT happens when you add,subtract, multiply, and divide fractions?
Course 2, Lesson 4-5
The Number System
Sample answers:• When you add or subtract mixed numbers you can
rename the mixed number of write it as an improper fraction.
• I also learned to choose an operation to solve real-world problem involving mixed numbers
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Write the mathematical procedures you would
use to find .
Course 2, Lesson 4-5
Ratios and Proportional Relationships
The Number System
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