Splash Screen. Lesson Menu Five-Minute Check (over Lesson 9–9) Main Idea Example 1:Add Like Fractions Key Concept: Add Like Fractions Example 2:Add Like.

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Splash Screen

Lesson Menu Five-Minute Check (over Lesson 9–9) Main Idea Example 1:Add Like Fractions Key Concept: Add Like Fractions Example 2:Add Like Fractions Example 3:Add Like Fractions

Main Idea/Vocabulary I will add fractions with like denominators.

Example 1 Add Like Fractions Find +. Use models to check = = Add. Answer: So, + =

1.A 2.B 3.C 4.D Example 1 A. 1 8 B. 1 2 D C. Find

KC 1

Example 2 Add Like Fractions Marco ate of a pizza and Jen ate of it. What fraction of the pizza did the two friends eat in all? Add and

Example 2 Add Like Fractions = = 4 ÷ 4 8 ÷ 4 = 1 2 = Add the numerators. Simplify. Divide the numerator and denominator by the GCF, 4. Simplify. Check by drawing a picture. Answer: So, Marco and Jen ate of the pizza. 1 2

1.A 2.B 3.C 4.D Example 2 A. of a pie 2 5 B. of a pie 1 5 C. of a pie 1 2 D. of a pie 1 10 Georgia ate of a pie and Jericho ate of a pie. What fraction of the pie did the two eat in all?

Example 3 Add Like Fractions Find = = Add the numerators. Simplify. 1 6 = 1 Write as a mixed number. Answer: So, + =

1.A 2.B 3.C 4.D Example 3 A. 1 6 B C. 1 9 D Find

End of the Lesson End Lesson

Resources Five-Minute Check (over Lesson 9–9) Image Bank Math Tool Chest Add Like Fractions

1.A 2.B 3.C 4.D Five Minute Check 1 (over Lesson 9–9) B. < Compare using models or the LCD. and A. > C. < D. >

1.A 2.B 3.C 4.D Five Minute Check 2 (over Lesson 9–9) A. < B. < C. < D. > Compare using models or the LCD. and

1.A 2.B 3.C 4.D Five Minute Check 3 (over Lesson 9–9) C. > B. < Compare using models or the LCD. and A. > D. <

1.A 2.B 3.C 4.D Five Minute Check 4 (over Lesson 9–9) A. > B. < C. > D. < Compare using models or the LCD. and

1.A 2.B 3.C 4.D Five Minute Check 5 (over Lesson 9–9) Replace the with, =, or + to make a true statement. A.< B.> C.= D.+

1.A 2.B 3.C 4.D Five Minute Check 6 (over Lesson 9–9) Replace the with, =, or + to make a true statement. A.< B.> C.= D.+

1.A 2.B 3.C 4.D Five Minute Check 7 (over Lesson 9–9) Replace the with, =, or + to make a true statement. A.< B.> C.= D.+

1.A 2.B 3.C 4.D Five Minute Check 8 (over Lesson 9–9) Replace the with, =, or + to make a true statement. A.< B.> C.= D.+

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