§3.4 Word Formulas

• Wiskunde
• Middelbare school
• vwo
• Leerjaar 1

C3 Graphs and Formulas

November  11th

2024

Mr. Fintelman (FNL)

Wednesday November 11th

2024

Date	Tuesday November 11th 2024
Paragraph	§3.4 Word Formulas
Pages from the handbook	Pag. 123-126
Subject	Solving word problems with formulas

Today is the day...

I can already…

1. … read graphs in a coordinate plane.
2. … draw a graph from a table.
3. … read rough graphs.

Prior Knowledge

From table to graph

time	1	2	3	4	5	6
height

After this lesson, I can…

1. … calculate with word formulas.
   

Goals

Bad graph of the day

Table and Graph

Formulas

Exercise 43 - Pag. 124

Income in dollars                 number of krabby patty sold

How much money is earned if five burgers are sold?

How many burgers are sold if the income is $22.50?

=2.50⋅

Exercise 43 - Pag. 124

Exercise 43 - Pag. 124

Worktime

You work neatly by…

1. … reading the theory (again) before asking a question to your classmate.
2. … raising a hand before asking a question to the teacher.
3. … if the teacher is busy, remember your question and move on.
   

Help:

Exercises: 41, 43, 44, 45 and 47.

Assignments:

Pages: 123-126

Exercises: 41,42,45,46,47 and 48

Assignments from the planning of WEEK 1:

Extra:

Exercises: 49.

Now I can…

1. … read graphs in a coordinate plane.

Reflection