Math 2B
MA.02.Mathematics2BTF.Bnet4copy
In this course, students will be learning about subtracting two-digit numbers, time, measurement, geometry, probability and fractions, adding and subtracting three-digit numbers and exploring multiplication and division. Students will participate in hands-on activities, authentic assessment tasks, and use emerging technology to deepen their understanding of mathematical concepts. This course is designed as the second semester to Math 2 A.
Enduring Understanding
The student will understand:
- Computation involves the combining and taking away of numbers in a variety of ways that involve a basic understanding of addition and subtraction facts
- Data collected from a variety of sources needs to be organized for the information to be easily analyzed and understood.
- Graphs and tables are a way of organizing data.
- Probability allows for prediction.
- Geometry is a way for a student to describe their environment.
- Shape is determined by the attributes it possesses.
- Objects can be measured (length, mass, volume).
- Measurement of objects is done with a specific tool and must contain a number and a unit of measure.
- Fractions represent parts of a whole.
Essential Questions
- How does your understanding of the properties of addition and subtraction aid you in solving problems in your everyday life?
- How does your understanding of shapes allow you to identify them in the real world?
- How does an understanding of two-and three-dimensional objects apply to a student’s surroundings?
- How does an understanding of telling time apply to a student’s real-life situation?
- How does an understanding of measurement affect the life of a student?
- How does an understanding of capacity and weight affect the life of a student?
- How does an understanding of fractional parts affect real-life activities?
- How does an understanding of addition and subtraction affect the use of money in everyday life?
- How does an understanding of addition and subtraction relate to multiplication and division?
- How does your understanding of multiplication and division aid you in solving problems in your everyday life?
Additional Resources Needed
You will need some materials to complete this course. The materials that you will need are:
- paper and pencil
- construction paper
- tape
- glue
- scissors
- stickers (stars, smiles, and other shapes)
- ruler
- string
- hangers
- digital camera
- Microsoft Word
- Paint program
- Microsoft PowerPoint
- index cards
- markers
- crayons or colored pencils
- dice
- paper fasteners (brads and paper clips)
- blocks
- clay
- newspapers
- Post-it Notes
- pattern blocks
- Paper clips
- geoboards
- Dominoes
- Computer Printer
- Calculator
- Deck of playing cards
- microphone
- counters
- cups
- M&M's
- number stamps
- ink pad
Content Topics
Unit 1
Subtracting Two-digit Numbers
Unit 2
Time and Measurement
Unit 3
Geometry, Probability and Fractions
Unit 4
Adding and Subtracting Three-digit numbers
Unit 5
Exploring Multiplication and Division
Key Skills
- Addition and Subtraction of two and three digit numbers with and without regrouping
- Measurement of items to the nearest ½ inch and inch
- Measurement of items to the nearest centimeter and meter
- Measurement of weights using standard and metric measurements
- Measurement of capacity using cups, pints, quarts, and liters
- Telling Time using standard and digital clocks
- Writing and comparing numbers to 1,000
- Write dollars and cents as three-digit numbers
- Identify, analyze, and compare two- and three-dimensional objects
- Identify shapes in real-life situations
- Write fractions as part of a group
- Add and subtract money
- Model multiplication using factors
- Model division using grouping
Assessments
- Projects
- Daily Work
- Journal of Daily work and definitions
- Quizzes
- Tests
- Interactive Activities
- Informal Parent Assessments
- Teacher-made assessments
- Portfolio of work
Standards Alignment:
National Standards:
Data Analysis and Probability
Problem-Solving
Communication
Mathematical Connections
Whole Number Operations
Whole Number Computation
Spatial Reasoning
Measurement
Probability
PA State Standards
Numbers and operations
Measurement
Geometry
Language Arts
Reading in context and content area
