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Mr. Schranck's Math class

Unit 7 Math Project Information

What you need to know from Unit 1 in Math:

  • Rectangular arrays and the use of multiplication number models to represent such arrays
  • Meaning of factor and product, and multiplication facts
  • Divisibility rules for division by 2, 3, 5, 6, 9, and 10
  • Classification of whole numbers as either prime or composite.
  • Square Numbers
  • Unsquaring Numbers; the concept of square root
  • Factor rainbows, factor strings and prime factorization.

What you need to know from Unit 2 in Math:

  • ESTIMATION AND CALCULATION!!!
  • Solve Extended facts mentally.
  • Solve multidigit addition problems.
  • Solve multidigit subtraction problems.
  • Write open number sentences to model given situations.
  • Compare decimals.
  • Explain why the Probability Meter is labeled with fractions, decimals, and percents.
  • Add and subtract whole numbers.
  • Make magnitude estimates for multiplication problems.
  • Explain how to use the lattice multiplication to solve multiplication problems.
  • Compare large numbers.
  • Students will also have opportunities to be able to explain rounding; to identify obtuse angles without measuring; to order fractions, decimals, and percents; to explain the lattice method of multiplication; to analyze and discuss other methods of multiplication; to share their responses and to use their math vocabulary in writing and in conversation.

What you need to know from Unit 3 in Math:

  • How to read and write large whole numbers.
  • Add and subtract whole numbers and decimals.
  • Use the relationship between circles and polygons to identify angle measures.
  • Use full-circle and half-circle protractors to measure angles to the nearest degree.
  • Solve extended multiplication facts mentally.
  • Compare decimals.
  • Use attributes to identify polygons.
  • Draw, estimate, and measure angles.
  • Use the sum of angles in triangles to find the sum of angles in other polygons.
  • Make magnitude estimates for division problems.
  • You will also have a chance to clearly explain several of the concepts above in writing.

 

What you need to know from Unit 4 in Math:

  • Multiplication and division facts.
  • Division of whole numbers using partial quotients algorithm.
  • Estimation strategies for using scale on a map.
  • Use scale on a map to find distances.
  • How to make magnitude estimates for quotients using partial quotients algorithm when dividing decimals.
  • How to generate equivalent names for whole numbers.
  • Write and solve number sentences that model number stories.
  • Measure to the nearest ¼ inch.
  • Express remainders of a division problem as a fraction or as a decimal.
  • Apply extended facts of multiplication and division.
  • Use the divisibility rules.

 

What you need to know from Unit 5 in Math:

  • Find equivalent fractions.
  • Convert between fractions and decimals and between fractions and mixed numbers.
  • Order and compare fractions.
  • Add fractions with fraction sticks.
  • Estimate the value of circle graph sectors.
  • Construct circle graphs from given data.
  • Interpret circle graphs.
  • Measure sectors of a circle graph.

 

What you need to know from Unit 6 in Math:

  • Find the median, maximum, minimum, range, mode for a set of data.
  • Organize a set of data in a line plot.
  • Use stems and leaves to organize data.
  • Add and subtract fractions with like and unlike denominators.
  • Compare fractions using models/pictures.
  • Identify common denominators for a pair of fractions or mixed numbers.
  • Draw line segments to specification using a ruler.
  • Describe how to find the mean.

 

What you need to know for the mid-year assessment:

  • Multiply up to two-digits x three digit numbers.
  • Add and subtract whole numbers and decimals.
  • Solve equations with variables (7 * y = 14; y  = ?) or 150/y = 10; y = ?
  • Find factors of a number.
  • Be able to complete the prime factorization of a number.
  • Identify median, mode, maximum, range.
  • Interpreting data.
  • Finding equivalent fractions.
  • Solving word problems.
  • Demonstrate the relationship among fractions, decimals, and per cents.
  • Identify prime and composite numbers.
  • Identify place value to the billions.
  • Identify place value to the thousandths.
  • Add and subtract fractions with like and unlike denominators.
  • Interpret circle graphs.
  • Explain how to use the rules of divisibility for 2, 3, 5, 9, 10.
  • Write numbers in expanded notation.
  • Write fractions and mixed numbers in simplest form.
  • Identify obtuse and acute angles.
  • Identify polygons.
  • Measure angles using a protractor to the nearest degree.
  • Measure line segments in centimeters using a ruler.
  • Find the perimeter of a rectangle.
  • Measure and correctly label geometric figures.
  • Make magnitude estimates for multiplication problems.
  • Identify errors in multiplication problems.
  • Plot points on a grid.
  • Use HSCE to solve open-ended math problems.

 

 

What you need to know from Unit 7 in Math:

  • Understand and  apply scientific notation
  • Understand and  apply powers of 10
  • Understand and  apply exponential notation
  • Order and compare positive and negative numbers
  • Add and subtract positive and negative numbers
  • Identify number sentences and tell whether a number sentence is true or false.
  • Understand and  apply the use of parentheses in number sentences
  • Understand and  apply the order of operations to evaluate expressions and solve number sentences.
  • Create and use line graphs.