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This instructional unit on sets provide a step-by-step introduction to sets and set theory. Basic definitions and notation, types of sets, equality, and Venn Diagrams are presented. This unit also covers subsets, the Universal set, set-builder notation, complement, intersection and union. A solid foundation on sets is provided for students of all ages. Connections to […]
Read MoreMathematical logic is introduced in this unit. Topics include sentences and statements, logical connectors, conditionals, biconditionals, equivalence and tautologies. Truth tables are constructed throughout this unit. Try our sample lessons below, or browse other instructional units. Mathematical Logic Description Negation To identify a statement as true, false or open. To list the negation of a statement […]
Read MoreMean, median, and mode are introduced in this unit. Range and non-routine mean problems are also covered. Examples include problems with whole numbers, decimals and integers. Try our sample lessons below, or browse other units of instruction. Topics Description Range To find the range of a set of data. Whole numbers, integers, and decimals are used […]
Read MoreOur Data and Graphs unit shows students how to read and interpret line, bar and circle graphs. Students are also shown how to construct these graphs from data in a table. The lesson objectives for this unit can be found here. They will then learn how to determine which graphs are appropriate for a given […]
Read MorePre-Algebra concepts are presented in this unit, including order of operations, and writing algebraic expressions and equations. Try our Pre-Algebra lessons below, or browse other units of instruction. Pre-Algebra Description Order of Operations To learn some rules for the order of operations. To evaluate whole-number expressions using these rules. To translate a word problem into an […]
Read MoreIn this unit, we’ll take a closer, more in-depth look at Probability Theory. Once introduced to the topic, we will take a look at experiments, outcomes, sample spaces, events, and conditional probability theory. Our lesson below provide you with interactive spinners and die rolls that are truly random. Understanding probability is the first step to being […]
Read MoreInteger properties and arithmetic are presented in this unit. Try our integer lessons below, or browse other units of instruction. Integer Unit Description Introduction To understand integer properties including opposites, positive, negative, number line, and signs. To read and write signed numbers. To connect integer concepts with real-life situations. Absolute Value To understand the concept of […]
Read MoreConsumer Math is presented through Percent Applications in this unit. Lessons include percent and proportions, discount and sale price, simple interest, commission, sales tax and percent increase and decrease. Real-life money problems are used throughout this unit for consumers. Try our sample lessons below, or browse other units. Consumer Math Description Percent and Proportions Students will […]
Read MorePercent concepts are introduced in this unit. Conversions between percentages, fractions and decimals are also covered. Try our sample lessons below, or browse other units of instruction. Understanding Percent Description Meaning of Percent To define and understand percent. To write ratios as fractions, decimals and percentages. Writing Fractions as Percents To write a fraction as […]
Read MoreMultiplying and Dividing Decimals is a unit of instruction that shows students how to estimate decimal products and quotients, multiply and divide decimals by whole numbers, and to multiply and divide decimals by decimals. Other topics include rounding decimal quotients and solving word problems. Try our sample lessons below, or browse other units. Topics Description Estimating Products […]
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