NCBO for
Mathematics for
Liberal Arts
Spring 2026
(online)
Information/Resources:
Syllabus
MyMathLab Info
Upgrade to Full MyMathLab Access
Tutoring
Camera to pdf
Videos:
Reducing Fractions
Percents
Averages
Solving Equations
Solving Inequalities
Negative Exponents
Bar Graphs
Points in the xy-plane
Dividing Fractions
Ordering Decimals
Rounding Decimals
Adding and Subtracting Fractions
Exponents on TI-30X
Exponents on Casio fx-300
Exponents on Casio fx-260
Calculator 4
Calculator 5
Calculator 6
Right Triangles
Activities:
Activity 1 Patterns in Lists of Numbers
Activity 1(Word)
Activity 2 Ratios
Activity 2(Word)
Activity 3 Fraction, Decimal, and Percent
Activity 3(Word)
Activity 4 Averages
Activity 4(Word)
Activity 5 Solving 1-Step Equations
Activity 5(Word)
Activity 6 Solving Inequalities
Activity 6(Word)
Activity 7 Equivalent Fractions
Activity 7(Word)
Activity 8 Solving 2-Step Equations
Activity 8(Word)
Activity 9 Solving 3-Step Equations
Activity 9(Word)
Activity 10 Solving Proportions
Activity 10(Word)
Activity 11 Negative Exponents
Activity 11(Word)
Activity 12 Bar Graphs
Activity 12(Word)
Activity 13 Percents
Activity 13(Word)
Activity 14 Percent Increase and Decrease
Activity 14(Word)
Activity 15 Plotting Points in the Plane
Activity 15(Word)
Activity 16 Division of Fractions
Activity 16(Word)
Activity 17 Ordering Decimals
Activity 17(Word)
Activity 18 Rounding
Activity 18(Word)
Activity 19 Calculator Skills
Activity 19(Word)