Scale: % at or above proficient
Grade 3
Reading

95% (2011)

83% (2010)

89% (2009)
The state average for Reading was 78% in 2011.
Math

92% (2011)

71% (2010)

89% (2009)
The state average for Math was 79% in 2011.
Source: IA Dept. of Education, 2010-2011
Grade 4
Reading

93% (2011)

83% (2010)

95% (2009)

91% (2008)

94% (2007)

80% (2006)

74% (2005)
The state average for Reading was 82% in 2011.
Math

95% (2011)

83% (2010)

95% (2009)

85% (2008)

83% (2007)

83% (2006)

79% (2005)
The state average for Math was 82% in 2011.
Source: IA Dept. of Education, 2010-2011
Grade 5
Reading

95% (2011)

97% (2010)

98% (2009)
The state average for Reading was 81% in 2011.
Math

85% (2011)

95% (2010)

85% (2009)
The state average for Math was 80% in 2011.
Source: IA Dept. of Education, 2010-2011
Grade 6
Reading

79% (2011)

85% (2010)

Data not available for this school (2009)
The state average for Reading was 70% in 2011.
Math

86% (2011)

89% (2010)

Data not available for this school (2009)
The state average for Math was 75% in 2011.
Source: IA Dept. of Education, 2010-2011
About the Tests
- In 2010-2011 Iowa used the Iowa Test of Basic Skills (ITBS) to test students in grades 3 through 8 in reading and math.
- The results for grades 4 and 8 are displayed on GreatSchools profiles. The scores reflect the performance of students enrolled for the full academic year.
- The ITBS is a norm-referenced test, which means it measures how well students in Iowa score in comparison to their peers nationwide. Students who score at the 40th percentile are considered proficient.
- The goal is for all students to score at or above the proficient level.
Testing in Iowa: An Overview
See Iowa's state standards