Name Date
PMI worksheet
Grades 11–12 · CCSS HSA.SSE.B.4
Calcapedia Solve each problem and show your work. Round answers to 2 decimal places where needed.
- 1.
Problem 1. - Home price: $350,000
- Down payment: 11% of price
- Mortgage interest rate: 7.5% per year
- Loan term: 15 years
- PMI rate: 0.4% of loan per year
- Extra principal each month: $0
- Loan start date: Feb 3, 2025
Find: Monthly PMI
Answer
- 2.
Problem 2. - Home price: $390,000
- Down payment: 9% of price
- Mortgage interest rate: 6% per year
- Loan term: 30 years
- PMI rate: 0.5% of loan per year
- Extra principal each month: $0
- Loan start date: Feb 15, 2027
Find: Monthly PMI
Answer
- 3.
Problem 3. - Home price: $360,000
- Down payment: 8% of price
- Mortgage interest rate: 5.3% per year
- Loan term: 20 years
- PMI rate: 0.6% of loan per year
- Extra principal each month: $0
- Loan start date: Oct 29, 2025
Find: Monthly PMI
Answer
- 4.
Problem 4. - Home price: $450,000
- Down payment: 14% of price
- Mortgage interest rate: 5.4% per year
- Loan term: 30 years
- PMI rate: 0.6% of loan per year
- Extra principal each month: $0
- Loan start date: Jun 5, 2026
Find: Monthly PMI
Answer
- 5.
Problem 5. - Home price: $480,000
- Down payment: 8% of price
- Mortgage interest rate: 7% per year
- Loan term: 30 years
- PMI rate: 0.5% of loan per year
- Extra principal each month: $0
- Loan start date: Nov 26, 2026
Find: Monthly PMI
Answer
- 6.
Problem 6. - Home price: $340,000
- Down payment: 7% of price
- Mortgage interest rate: 6.8% per year
- Loan term: 20 years
- PMI rate: 0.5% of loan per year
- Extra principal each month: $0
- Loan start date: Feb 12, 2027
Find: Monthly PMI
Answer
- 7.
Problem 7. - Home price: $460,000
- Down payment: 9% of price
- Mortgage interest rate: 6% per year
- Loan term: 30 years
- PMI rate: 0.4% of loan per year
- Extra principal each month: $0
- Loan start date: Nov 3, 2025
Find: Monthly PMI
Answer
- 8.
Problem 8. - Home price: $425,000
- Down payment: 14% of price
- Mortgage interest rate: 5.2% per year
- Loan term: 15 years
- PMI rate: 0.6% of loan per year
- Extra principal each month: $0
- Loan start date: Feb 10, 2025
Find: Monthly PMI
Answer
- 9.
Problem 9. - Home price: $360,000
- Down payment: 9% of price
- Mortgage interest rate: 6.8% per year
- Loan term: 15 years
- PMI rate: 0.6% of loan per year
- Extra principal each month: $0
- Loan start date: May 27, 2025
Find: Monthly PMI
Answer
- 10.
Problem 10. - Home price: $380,000
- Down payment: 12% of price
- Mortgage interest rate: 5.5% per year
- Loan term: 20 years
- PMI rate: 0.5% of loan per year
- Extra principal each month: $0
- Loan start date: Sep 23, 2026
Find: Monthly PMI
Answer
Answer key: PMI worksheet
Calcapedia 1. Monthly PMI: $103.83
Loan amount: the price minus the down payment (price × down %)
Starting loan-to-value: the loan as a share of the price. Lenders use it to decide whether PMI applies
Monthly PMI: take the yearly PMI rate of the loan, then split it over 12 months
You can ask to cancel PMI once the balance reaches 80% of the original value
The balance first reaches that after payment 31. So the PMI you pay up to then is 31 monthly payments of PMI
PMI ends on its own when the original schedule reaches 78% ($273,000.00), at payment 37
2. Monthly PMI: $147.88
Loan amount: the price minus the down payment (price × down %)
Starting loan-to-value: the loan as a share of the price. Lenders use it to decide whether PMI applies
Monthly PMI: take the yearly PMI rate of the loan, then split it over 12 months
You can ask to cancel PMI once the balance reaches 80% of the original value
The balance first reaches that after payment 96. So the PMI you pay up to then is 96 monthly payments of PMI
PMI ends on its own when the original schedule reaches 78% ($304,200.00), at payment 109
3. Monthly PMI: $165.60
Loan amount: the price minus the down payment (price × down %)
Starting loan-to-value: the loan as a share of the price. Lenders use it to decide whether PMI applies
Monthly PMI: take the yearly PMI rate of the loan, then split it over 12 months
You can ask to cancel PMI once the balance reaches 80% of the original value
The balance first reaches that after payment 50. So the PMI you pay up to then is 50 monthly payments of PMI
PMI ends on its own when the original schedule reaches 78% ($280,800.00), at payment 58
4. Monthly PMI: $193.50
Loan amount: the price minus the down payment (price × down %)
Starting loan-to-value: the loan as a share of the price. Lenders use it to decide whether PMI applies
Monthly PMI: take the yearly PMI rate of the loan, then split it over 12 months
You can ask to cancel PMI once the balance reaches 80% of the original value
The balance first reaches that after payment 56. So the PMI you pay up to then is 56 monthly payments of PMI
PMI ends on its own when the original schedule reaches 78% ($351,000.00), at payment 71
5. Monthly PMI: $184.00
Loan amount: the price minus the down payment (price × down %)
Starting loan-to-value: the loan as a share of the price. Lenders use it to decide whether PMI applies
Monthly PMI: take the yearly PMI rate of the loan, then split it over 12 months
You can ask to cancel PMI once the balance reaches 80% of the original value
The balance first reaches that after payment 113. So the PMI you pay up to then is 113 monthly payments of PMI
PMI ends on its own when the original schedule reaches 78% ($374,400.00), at payment 127
6. Monthly PMI: $131.75
Loan amount: the price minus the down payment (price × down %)
Starting loan-to-value: the loan as a share of the price. Lenders use it to decide whether PMI applies
Monthly PMI: take the yearly PMI rate of the loan, then split it over 12 months
You can ask to cancel PMI once the balance reaches 80% of the original value
The balance first reaches that after payment 60. So the PMI you pay up to then is 60 monthly payments of PMI
PMI ends on its own when the original schedule reaches 78% ($265,200.00), at payment 68
7. Monthly PMI: $139.53
Loan amount: the price minus the down payment (price × down %)
Starting loan-to-value: the loan as a share of the price. Lenders use it to decide whether PMI applies
Monthly PMI: take the yearly PMI rate of the loan, then split it over 12 months
You can ask to cancel PMI once the balance reaches 80% of the original value
The balance first reaches that after payment 96. So the PMI you pay up to then is 96 monthly payments of PMI
PMI ends on its own when the original schedule reaches 78% ($358,800.00), at payment 109
8. Monthly PMI: $182.75
Loan amount: the price minus the down payment (price × down %)
Starting loan-to-value: the loan as a share of the price. Lenders use it to decide whether PMI applies
Monthly PMI: take the yearly PMI rate of the loan, then split it over 12 months
You can ask to cancel PMI once the balance reaches 80% of the original value
The balance first reaches that after payment 19. So the PMI you pay up to then is 19 monthly payments of PMI
PMI ends on its own when the original schedule reaches 78% ($331,500.00), at payment 25
9. Monthly PMI: $163.80
Loan amount: the price minus the down payment (price × down %)
Starting loan-to-value: the loan as a share of the price. Lenders use it to decide whether PMI applies
Monthly PMI: take the yearly PMI rate of the loan, then split it over 12 months
You can ask to cancel PMI once the balance reaches 80% of the original value
The balance first reaches that after payment 35. So the PMI you pay up to then is 35 monthly payments of PMI
PMI ends on its own when the original schedule reaches 78% ($280,800.00), at payment 40
10. Monthly PMI: $139.33
Loan amount: the price minus the down payment (price × down %)
Starting loan-to-value: the loan as a share of the price. Lenders use it to decide whether PMI applies
Monthly PMI: take the yearly PMI rate of the loan, then split it over 12 months
You can ask to cancel PMI once the balance reaches 80% of the original value
The balance first reaches that after payment 37. So the PMI you pay up to then is 37 monthly payments of PMI
PMI ends on its own when the original schedule reaches 78% ($296,400.00), at payment 45