Below you will find two math intervention.  The first called Taped Problems and the second called Explicit Timing.  Taped problems can be used to build both accuracy and fluency in basic math facts. Explicit timing is designed only to build fluency in basic math facts.  An overview of the interventions is provided along with student training instructions and a treatment integrity protocol for each intervention.  In addition a video describing the intervention and an intervention session will be coming soon.

Directions

Taped Problem Protocol
OTISS-Taped Problems.pdf
Adobe Acrobat document [104.3 KB]
Explicit Timing Protocol
OTISS-Explicit Timing.pdf
Adobe Acrobat document [105.0 KB]

Probes

Explicit Timing Probes for Addition
ET Addition Probes.pdf
Adobe Acrobat document [63.9 KB]
Explicit Timing Probes for Subtraction
ET Subtraction Probes.pdf
Adobe Acrobat document [444.6 KB]
Explicit Timing Probes for Multiplication
ET Multiplication Probes.pdf
Adobe Acrobat document [63.7 KB]
Explicit Timing Probes for Division
ET Division Probes.pdf
Adobe Acrobat document [447.0 KB]
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