RCN Lesson 21: More Division and Word Problems

Last updated over 2 years ago
16 questions
Develop Understanding
Today's Learning Goal: (G5, U8, L5)
  • Find whole-number quotients of whole numbers with up to four-digit dividends and two-digit divisors, using strategies based on place value, the properties of operations, and the relationship between multiplication and division.
Today's Materials:
  • Laptop
  • Laptop charger
  • Pen/Pencil/Paper (optional)
Please complete the Jump Start (activator). You have 5 minutes before we review. This is independent it should be silent.
Reminders:
1. Ready for class
2. No cellphones
3. Volume must be low.
4. Read and follow all directions
5.) Take your bag off and immediately begin the Activator.

JUMP START: One Step Word Problems - (5 min)

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Sam's shelves hold 27 books each. How many shelves will Sam need if Sam has 135 books?

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There are 330 students at a school. If each classroom holds 30 students, how many classrooms are needed at the school?

Launch: One Step Word Problems - (10 min)

ill do question 3

we'll do question 4 together

You do question 5

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Dan earns $32 cleaning a home. How many homes did he clean, if he made 160 dollars?

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Alyssa has 60 muffins, which she needs to box up into dozens. How many boxes does she need?

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A teacher has 115 pieces of candy. If there are 23 students, and the candy is divided evenly, how many pieces will each student get?

Activity 1: Elena's Work (15 min)

Complete questions 6-10

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Find the quotient.

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What parts of the work do you agree with? Be prepared to explain your reasoning.

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What parts of the work do you disagree with? Be prepared to explain your reasoning.

Activity 2: Partial Quotient Practice(15 min)

(Groups of 2)

(Partner A complete question 10 and 12 and Partner B complete question 11 and 13)

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Partner A:

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Partner B:

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Partner A:
Benny has 231 violet balloons. Benny has 33 times more violet balloons than Melanie. How many violet balloons does Melanie have?

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Partner B:
Tim has saved 1600 cents from selling lemonade. How many dollars does Tim have?

Lesson Synthesis:(5 min)

Today we seen many kinds of one step word problems involving different kinds of operations:
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What kind of word problems you feel you need to practice more on?

Cool Down: Partial Quotients (5 min)

Please do independently and sliently.



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Find the value of the quotient.

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Mike bought 465 crayons that came in packs of 15. How many packs of crayons did Mike buy?

Closure Questions:

  • How did you C.U.B.E.S to find the value in the word problems?
  • Name the components: 12 divided by 2 = 6
  • What do you think you need to work more on?