|Subject Area||Math and Science|
|Unit of Instruction||Mixed numbers and improper fractions/Review|
|Learning Targets and Learning Criteria|
• decompose a mixed number into a sum of fractions equal to 1 and a fraction less than 1 to find an equivalent fraction to replace the mixed number in an addition or subtraction situation.
• find equivalent sums or differences by converting fractions greater than 1 to mixed numbers by decomposing the fraction into a sum of fractions equal to 1 and fractions less than 1
• create a line plot to display measurement data including fraction units of halves, quarters, and eighths.
• use the measurement data on a line plot to solve problems involving the addition and subtraction of fractions with like denominators.
• describe the requirements/components necessary for sound to be produced.
• Investigate the production of sound (e.g., tuning forks, hollow tubes, vocal cords, or water bottles filled with different amounts of water).
• explain that sound is produced by vibrating objects.
• investigate variations in pitch (e.g., water bottle liquids, rulers, straws, stretched rubber bands).
• explain that pitch depends on the speed (fast and slow) an object vibrates and the measurements (size and length) of the object.
Converting mixed numbers to improper
IXL.com in class practice
Retake Forms of Energy Vocab
Retake Forms of Energy Summative