LETRS Unit 3 Session
8 with correct answers
2025/2026
The quality of Tier 2 and Tier 3 instruction is the most important variable affecting student
progress in grades K-3.
true
false - correct answersfalse
Successful implementation of an RTI or MTSS model depends on collaboration among all faculty.
true
false - correct answerstrue
What proportion of students are likely to need Tier 2 or Tier 3 instruction even when Tier 1
instruction is effective?
a. at least 5%
b. at least 10%
c. at least 20%
d. at least 30% - correct answersc. at least 20%
8 with correct answers
2025/2026
The quality of Tier 2 and Tier 3 instruction is the most important variable affecting student
progress in grades K-3.
true
false - correct answersfalse
Successful implementation of an RTI or MTSS model depends on collaboration among all faculty.
true
false - correct answerstrue
What proportion of students are likely to need Tier 2 or Tier 3 instruction even when Tier 1
instruction is effective?
a. at least 5%
b. at least 10%
c. at least 20%
d. at least 30% - correct answersc. at least 20%
