Lesson 1

Lemonade Stand

Est. Class Sessions: 2
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Mathematical Standards

3.OA.A
Represent and solve problems involving multiplication and division. (3.OA.A.1, 3.OA.A.2, 3.OA.A.3)
3.OA.D
Solve problems involving the four operations, and identify and explain patterns in arithmetic. (3.OA.D.9)

Standards for Mathematical Practice

MP1.
Make sense of problems and persevere in solving them.
MP2.
Reason quantitatively.
MP4.
Model with mathematics.
MP5.
Use appropriate tools strategically.
MP7.
Look for and make sense of structure.

Students use multiplication, division, and graphing to solve problems involving a recipe for lemonade. These graphing activities develop multiplicative reasoning.

Content in this Lesson

  • Extending multiplicative patterns in graphs and tables [E1].
  • Representing multiplicative reasoning in tables and graphs [E2].
  • Representing solution strategies for problems involving multiplication using tables and graphs [E4].
  • Representing solution strategies for problems involving division including interpreting remainders using tables and graphs [E5].
  • Making a point graph to model real-world situations [E6].
  • Reading a table or graph to find information about a data set [E7].
  • Communicating solution strategies and reasoning [MPE5].
  • Checking for reasonableness of solutions [MPE3].
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Materials for Students

Daily Practice and Problems Lesson Homework Assessment

Student Books

 Student Guide
Student Activity Book

Teacher Resources

 Teacher Guide - digital

Supplies for Students

ruler

Materials for the Teacher

Display of the Lemonade Stand Graph Master (Teacher Guide)
Display of the What Went Wrong? Master (Teacher Guide)
Display of the Math Practices page (Student Guide) Reference
Unit 10 Assessment Record
Math Facts Class Record

Triangle Flash Cards. Prepare copies of the Triangle Flash Cards on heavier paper or card stock. Have students cut apart each set and store them in an envelope. You may want to provide each student with two sets, one to use at school and one to take home.

Assessment in this Lesson

Assessment Expectation Assessed Math Practices Expectation Assessed

Making Limeade
Assessment Master
with Feedback Box
Teacher Guide - digital
E2.
Represent multiplicative patterns in tables, graphs, and number lines.
E4.
Represent solution strategies for problems involving multiplication (e.g., models, drawings, number lines, tables, number sentences, and graphs).
E5.
Represent solution strategies for problems involving division including interpreting remainders (e.g., models, drawings, number lines, tables, number sentences, and graphs).
E6.
Make a point graph to model real-world situations.
E7.
Read a table or point graph to find information about a data set.
MPE3.
Check for reasonableness. I look back at my solution to see if my answer makes sense. If it does not, I try again.
MPE5.
Show my work. I show or tell how I arrived at my answer so someone else can understand my thinking.

DPP Item A
Triangle Flash Cards:Square Numbers
Teacher Guide - digital
E9.
Demonstrate fluency with the multiplication facts for the square numbers.

Vocabulary in this Lesson