Building block · what is that?
Adding and subtracting fractions
“Ich kann Brüche und gemischte Zahlen addieren und subtrahieren.”
- Strand
- Arithmetic
- Grade band
- Grade 5/6
The chain
What you need before and what comes after, step by step.
Builds on · 6
- Step 1
- Step 2
- Step 3
- Step 4
- Step 5
- Simplifying and expanding fractions directly
This building block · Step 6
Adding and subtracting fractions
Built on directly by
- Step 7
- Step 10
- Addition rule for paths · strand Probability and statistics
After that, 9 more building blocks build on it in 4 further steps.
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 | 5/6 | holds where no curriculum is chosen or captured | kept in the catalog |
| Hesse, Grammar school (G9) | 6 | Unit 6.1 | 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?
No app practises this building block yet. That is a gap.
Do you have an idea how to practise it? Build an app for this strand