| Dezember 2021 | 245 | M06-K01-U03 – Kreisausschnitt |
| | 246 | M06-K01-U04 – Winkel |
| | 247 | M10-K02-U05 – Modellieren mit quadratischen Funktionen |
| | 248 | M10-K02-L05 – Lösungen Primzahlen |
| | 249 | M06-K01-L05 – Lösungen Winkelmessung |
| | 250 | M06-K01-U05 – Winkelmessung |
| | 251 | M06-K01-I05 – Interaktive Übung |
| | 252 | M06-K01-I04 – Interaktive Übungen |
| | 253 | M06-K01-L02 – SP06-S11-A3 |
| | 254 | M06-K01-L02 – SP06-S11-A5 |
| | 255 | M06-K01-L02 – SP06-S11-A7 |
| | 256 | M06-K01-L03 – Lösungen |
| | 257 | M06-K01-L03 – SP06-S12-A2 |
| | 258 | M06-K01-L03 – SP06-S13-A4 |
| | 259 | M06-K01-L03 – SP06-S13-A10 |
| | 260 | M06-K01-L05 – Lösungen Winkelmessung Einteilung der Winkel |
| | 261 | M06-K01-L05 – SP06-S17-A2 |
| | 262 | M06-K01-L05 – Spitze Winkel zeichnen |
| | 263 | M06-K01-L05 – Stumpfe Winkel zeichnen |
| | 264 | M06-K01-L05 – Überstumpfe Winkel zeichnen (1) |
| | 265 | M06-K01-L05 – Überstumpfe Winkel zeichnen (2) |
| | 266 | M06-K01-L05 – SP06-S17-A4a |
| | 267 | M06-K01-L05 – SP06-S17-A4b |
| | 268 | M06-K01-L05 – SP06-S17-A4c |
| | 269 | M06-K01-L05 – SP06-S17-A4d |
| | 270 | M06-K01-L05 – SP06-S17-A5 |
| | 271 | M06-K05-U01 – Planung |
| | 272 | M06-K05-U02 – Dezimalschreibweise |
| | 273 | M06-K05-L02 – Dezimalschreibweise |
| | 274 | M06-K05-L02 – Lösungen Dezimalschreibweise |
| | 275 | M06-K05-L02 – Sprechweise bei Dezimalzahlen |
| | 276 | M06-K05-L02 – SP06-S105-A1 |
| | 277 | M06-K05-L02 – SP06-S105-A2 |
| | 278 | M06-K05-L02 – SP06-S105-A3 |
| | 279 | M06-K05-L02 – SP06-S105-A4 |
| | 280 | M06-K05-L02 – SP06-S105-A5 |
| | 281 | M06-K05-L02 – SP06-S105-A6 |
| | 282 | M06-K05-L02 – SP06-S105-A7 |
| | 283 | M06-K05-L02 – SP06-S105-A9 |
| | 284 | M06-K05-L02 – SP06-S105-A12 |
| | 285 | M06-K05-L02 – Stellenwerttafel bei Dezimalzahlen |
| | 286 | M05-K03-U01 – Kopfrechnen: Multiplizieren Dividieren |
| | 287 | M05-K03-L01 – Lösungen |
| | 288 | M06-K03-L01 – SP05-S62-A1 |
| | 289 | M06-K03-L01 – SP05-S62-A2 |
| | 290 | M06-K03-L01 – SP05-S63-A3 |
| | 291 | M06-K03-L01 – SP05-S63-A7 |
| | 292 | M05-K03-L01 – Nussknacker 4 – S7 |
| | 293 | M05-K03-L01 – SP05-AH-S15 |
| | 294 | M06-K01-L01 – Lösungen |
| | 295 | M05-K01-I02 – Interaktive Übung |
| | 296 | M05-K03-L02 – Lösungen |
| | 297 | M05-K03-L02 – SP05-S65-A1 |
| | 298 | M05-K03-L02 – SP05-S65-A2 |
| | 299 | M05-K03-L02 – SP05-S65-A3 |
| | 300 | M05-K03-L02 – SP05-S65-A4 |
| | 301 | M05-K03-L02 – Zahlenhäuser |
| | 302 | M05-K03-L02 – SP05-S65-A6 |
| | 303 | M05-K03-L02 – SP05-S65-A8 |
| | 304 | M05-K03-L02 – SP05-AH-S16 |
| | 305 | M05-K03-L02 – SP05-S66-A9 |
| | 306 | M05-K03-L02 – SP05-S66-A10 |
| | 307 | M05-K03-L02 – SP05-S66-A12 |
| | 308 | M05-K03-L02 – SP05-S67-A16 |
| | 309 | M05-K03-L02 – SP05-S67-A17 |
| | 310 | M05-K03-L02 – SP05-S67-A18 |
| | 311 | M05-K03-L02 – SP05-S67-A19 |
