Average 1.5 based on 1 teacher rating
John Ballard is a retired Math teacher at Grossmont High School located in La Mesa, California and part of GUHSD. John Ballard's 1 teacher rating contribute to Grossmont High School's ranking of 602 in California. Additionally, the average teacher rating at Grossmont High School is 4.23 stars.
5
Easiness
2
Helpfulness
1
Clarity
5
Easiness
2
Helpfulness
1
Clarity

get his class if you can

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Learn more about Grossmont High School

5-star
73%
4-star
9%
3-star
9%
2-star
4%
1-star
2%
Based on 840 Ratings
Grossmont High School is a public high school located in La Mesa, California and part of GUHSD. Grossmont High School is ranked 601 in California. Learn More