Splash Screen
Lesson Menu Five-Minute Check (over Lesson 10–9) Main Idea Example 1:Rename Mixed Numbers to Subtract Example 2:Rename Mixed Numbers to Subtract Example 3:Rename Mixed Numbers to Subtract
Main Idea/Vocabulary I will subtract mixed numbers.
Example 1 Rename Mixed Numbers to Subtract A bag of potatoes weighs 3 pounds. A bag of onions weighs 2 pounds. How much more do the potatoes weigh than the onions? You need to find 3 –
Example 1 Rename Mixed Numbers to Subtract Since is less than, rename 3 before subtracting = or 2 6 5
Example 1 Rename Mixed Numbers to Subtract – – 2 5 Rename 3 as Subtract the fractions and then the whole numbers. Answer: So, a bag of potatoes weighs pounds more than a bag of onions. 2 5
1.A 2.B 3.C 4.D Example 1 A. 3 8 Find 4 – B D C
Example 2 Rename Mixed Numbers to Subtract Find 6 – Since is less than, rename 6 before subtracting THINK 6 = Rename 1 as. 6 6 = or
Example 2 Rename Mixed Numbers to Subtract – – 5 6 Rename 6 as Subtract the fractions and then the whole numbers. 2 Answer: So, 6 – 3 =
1.A 2.B 3.C 4.D Example 2 B A Find 4 – D C
Example 3 Rename Mixed Numbers to Subtract Bradley has 4 yards of fencing. He is making a fence that is 3 yards long. How much fencing material will be left? 3 4
Example 3 Rename 4 as a mixed number before subtracting. 4= or Rename Mixed Numbers to Subtract
Example 3 Rename Mixed Numbers to Subtract – – 1 4 Rename 4 as Subtract the fractions and then the whole numbers. Answer: So, Bradley will have yard of fencing left. 1 4
1.A 2.B 3.C 4.D Example 3 Stacy has 7 yards of fencing. She is making a fence that is 6 yards long. How much fencing material will be left? 2 5 D. yard 3 5 A. 6 yards 2 5 B. 4 yards 3 5 C. 1 yards 2 5
End of the Lesson End Lesson
Resources Five-Minute Check (over Lesson 10–9) Image Bank Math Tool Chest Add Like Fractions
1.A 2.B 3.C 4.D Five Minute Check 1 (over Lesson 10–9) Use any problem-solving strategy to solve. Jamala has nine coins in her pocket that total $1.26. What are the nine coins? A.2 quarters, 7 dimes B.3 quarters, 4 dimes, 1 nickel, 1 penny C.3 quarters, 4 dimes, 2 pennies D.3 quarters, 5 dimes, 1 penny
End of Custom Shows