\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)

Interest

Learning tasks
                    
Lesson Summary
Text book
Exercises Correction
A) What Is Interest?
    1) Finding the InterestEx 1 Ex 2 Ex 3 Ex 4
    2) Finding the Total AmountEx 5 Ex 6 Ex 7 Ex 8
    3) Finding the PrincipalEx 9 Ex 10 Ex 11 Ex 12
B) Simple Interest
    4) Finding the InterestEx 13 Ex 14 Ex 15 Ex 16
    5) Finding the Interest over Mixed Time PeriodsEx 17 Ex 18 Ex 19 Ex 20
    6) Finding the Total AmountEx 21 Ex 22 Ex 23 Ex 24
C) Compound Interest
    7) Finding the Total Amount using a TableEx 25 Ex 26 Ex 27
    8) Finding the Total AmountEx 28 Ex 29 Ex 30 Ex 31
    9) Finding the Best Option of InvestmentEx 32 Ex 33 Ex 34
D) Compound Interest per Period
    10) Finding the Number of Compounding PeriodsEx 35 Ex 36 Ex 37 Ex 38
    11) Finding the Total AmountEx 39 Ex 40 Ex 41 Ex 42
    12) Finding the InterestEx 43 Ex 44 Ex 45 Ex 46
E) Using the Time Value of Money Solver
    13) Finding the Final AmountEx 47 Ex 48 Ex 49 Ex 50
    14) Finding the InterestEx 51 Ex 52 Ex 53
    15) Finding the PrincipalEx 54 Ex 55 Ex 56 Ex 57
    16) Finding TimeEx 58 Ex 59 Ex 60
F) Inflation
    17) Finding the Indexed ValueEx 61 Ex 62 Ex 63 Ex 64
    18) Calculating and Interpreting Real Value in the Context of InflationEx 65 Ex 66 Ex 67 Ex 68
G) Loans
    19) Investigating Loan RepaymentsEx 69 Ex 70 Ex 71 Ex 72 Ex 73
H) Annuities
    20) Investigating AnnuitiesEx 74 Ex 75 Ex 76 Ex 77