Lymboo Math. Smart math program for smarter kids!
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Stage 10

Objectives
  • Geometry
    • Understand shapes by attributes such as sides and angles
    • Identify symmetry, similarity, congruency
    • Identify various geometric transformations of two dimensional shapes
    • Calculate area and perimeter of complex rectangular shapes
  • Measurement
    • Describe length, weight, and volume in customary and metric units
    • Convert between various units of length, weight and volume
  • Data analysis
    • Organize and interpret data from line plots, line graphs, venn diagrams and coordinate graphs
Unit 1: Geometry

Students continue to identify, describe, and classify more geometic shapes and solid figures. Advanced topics covered in this unit include identification of congruency, simple symmetry (with and without a line of reference), and geometric transformations.

Unit Review
  1. Two-dimensional shapes and solids
  2. Sides, vertices, edges and faces
  3. Recognize symmetry in geometric shapes
  4. Similarity of geometric shapes and solid figures
  5. Congruent shapes
  6. Identify open and closed figures
  7. Geometric transformations
Unit 2: Measurement

Students learn to convert and compare different units of measurement in both customary and metric systems. They solve word problems that use such conversion skills.

Unit Review
  1. Customary unit of length
  2. Convert and compare customary units of length
  3. Metric unit of length
  4. Convert and compare metric units of length
  5. Customary unit of weight
  6. Convert and compare customary units of weight
  7. Metric unit of weight
  8. Convert and compare metric units of weight
  9. Customary unit of volume of liquids
  10. Convert and compare customary units of volume of liquids
  11. Metric unit of volume of liquid
  12. Convert and compare metric units of volume of liquid
Unit 3: Line charts, line plots, Venn diagrams and coordinate graphs

Students learn to organize data into various charts, plots and diagrams.

Unit Review
  1. Read and interpret coordinate graphs
Unit 4: Introduction to perimeter and area

Students are introduced to the concepts of perimeter and area. They recognize perimeter and area as attributes of two-dimensional shapes. Students apply their basic knowledge of addition to compute perimeter of various geometric shapes, first without using any units of measurement, and later using customary and metric units. Similarly, students recognize that area can be measured by covering geometric shapes by squares with sides of unit length.

Unit Review
  1. Perimeter - no units
  2. Perimeter - with units
  3. Perimeter of complex rectangular shapes
  4. Perimeter - word problems
  5. Area - no units
Unit 5: Time

Students learn about weeks, months and seasons, and learn to read a calendar. They continue to learn to read time using analog and digital clocks, and solve problems related to sequence of events using skills of addition and subtraction.

Unit Review
  1. Remember days of the week
  2. Seasons
  3. Months
  4. Calendar
  5. Convert units of time
  6. Reading clocks
  7. Understand order of events
  8. Duration of time - find end time
  9. Duration of time - expressed in words or pictures
  10. Duration of time - A.M. and P.M.
  11. Find start time, end time, or duration
  12. Start and end times, and duration - word problems
  13. Sequence of time
Unit 6: Mode, median and range

Students learn to calculate mode, median, and range of data sets. They also learn to compare two data sets using data statistics.

Unit 7: Introduction to probability

Students learn basic concepts of probability as various degrees of likelihood.