Building block · what is that?
Percentage increase and decrease
“Ich kann neue und alte Werte nach einer prozentualen Zunahme oder Abnahme berechnen.”
- Strand
- Arithmetic
- Grade band
- Grade 7/8
The chain
What you need before and what comes after, step by step.
Builds on · 5
- Step 1
- Step 2
- Step 3
- Step 4
- Step 5
- Finding the percentage value directly
This building block · Step 6
Percentage increase and decrease
Built on directly by
- Step 7
- Step 8
- Exponential functions · strand Functions
After that, 1 more building block builds on it in 1 further step.
When is it taught?
Each curriculum sets in which grade a building block is taught. Without a chosen curriculum, the map shows the grade band.
| Placement | Grade | In the curriculum | Status |
|---|---|---|---|
| Grade band | 7/8 | holds where no curriculum is chosen or captured | kept in the catalog |
| Hesse, Grammar school (G9) | 7, 8 | Unit 7.1, 8.3 | captured |
| Other states (15) | – | – | not captured yet |
Other states, not captured yet: Baden-Württemberg, Bavaria, Berlin, Brandenburg, Bremen, Hamburg, Mecklenburg-Western Pomerania, Lower Saxony, North Rhine-Westphalia, Rhineland-Palatinate, Saarland, Saxony, Saxony-Anhalt, Schleswig-Holstein, Thuringia
Which app practises it?
-
Mathe: Arithmetik – Prozentrechnung
Grades 7 and 8
Pages that practise it:
Do you have an idea how to practise it? Build an app for this strand