Intervention packages

Based on our research, intervention sessions have been designed to be conducted in small groups of children (max 6), two times per week, about 30–45 minutes per session. Each intervention package includes about 15 sessions. Materials include a detailed handbook for the teacher, worksheets and attachments (e.g. number cards and game boards). Each session includes a warm-up activity, a teacher-guided activity (introducing a new topic), peer work (e.g. playing games) and an independent paper-and-pencil activity. Instructions follow the guidelines of explicit instruction.

Five intervention packages are available:

Mathematical relational skills and counting 0–10

Handbook 0–10 (pdf 2,17 MB)

Worksheets 0–10 (pdf 873 KB)

Attachment 0–10 (pdf 2,56 MB)

Mathematical relational skills and counting 0–20

Handbook 0–20 (pdf 1,27 MB)

Worksheets 0–20 (pdf 767 KB)

Attachment 0–20 (pdf 1,77 MB)

Mathematical relational skills and counting 0–1000

Handbook 0–1000 (pdf 2,56 MB)

Worksheets 0–1000 (pdf 873 KB)

Attachment 0–1000 (pdf 2,17 MB)

Addition and subtraction, number range 0–5

Handbook addsub 0–5 (pdf 1,38 MB)

Worksheets addsub 0–5 (pdf 1,80 MB)

Attachment addsub 0–5 (pdf 8,00 MB)

Addition and subtraction, number range 0–10

Handbook addsub 0–10 (pdf 1,31 MB)

Worksheets addsub 0–10 (pdf 1,96 MB)

Attachment addsub 0–10 (pdf 8,50 MB)