In deze les zitten 11 slides, met interactieve quizzen en tekstslides.
Lesduur is: 50 min
Onderdelen in deze les
Chapter 10 Equations
Slide 1 - Tekstslide
Lessons CH10
approximately 7 lessons 3 groups: green, blue and purple
B1A, B1V, B1W, B1Z with iPad B1B, B1T, B1X, B1Y without iPad
4-test Friday 1st period during the Werenfridusweek
Slide 2 - Tekstslide
Do you remember?
How do you make a formula for a linear graph?
1. Make a table for the graph with the values that are easy to read off. 2. Read off the value that corresponds to 0. 3. Calculate how much the graph rises or falls per horizontal step of 1. 4. If the graph is about time (t) and number (N), then the formula is written as:
N = .... x t + ....
Fill in the numbers you found in steps 2 and 3.
Slide 3 - Tekstslide
What formula corresponds to the graph? (You can use the letter x as a multiplication sign)
Slide 4 - Open vraag
A formula with a graph
- Blue: Watch the movie "10.0 Formule bij grafiek" (2nd option extra material Refresh) and make exercises R2, R3 - Green, Purple: Make exercise R2, R3
-All: Check and correct your solutions
Slide 5 - Tekstslide
Write the following formula as short as possible: time x 15 + 25 = amount
Slide 6 - Open vraag
Write the following formula as short as possible: 20 - time x 0.5 = height
Slide 7 - Open vraag
Shortening formulas
- Blue: Watch the movie "10.0 Formules korter schrijven" (4th option extra material Refresh) and make exercises R4 and R5 -Green: Make exercises R4 and R5 -Purple: Make exercis R5
- All: Check and correct your answers
Slide 8 - Tekstslide
Plotting a graph
- All: Make exercises R6, R7, R8 - All: Check and correct your answers
Slide 9 - Tekstslide
(Digital) homework 1
- Make the "taak" called "10.0 Formule bij grafiek". You can find this task by going to "naar extra lesmateriaal"
OR
- Make the worksheet
Slide 10 - Tekstslide
(Digital) homework 2
- Make the "taak" called "10.0 Formules korter schrijven". You can find this task by going to "naar extra lesmateriaal"
OR
- Write the formulas on the worksheet as short as possible