4-6 Rational Numbers – We learned to identify and graph rational numbers. Then we learned to evaluate fractions containing variables. We reviewed finding equivalent fractions and simplest form of fractions.
Assignment: Complete problems from 4-6 in workbook
4-5 Solve a Simpler Problem – We learned to solve complex problems by first solving simpler cases. Then we learned to account for all possibilities of an event by systematically organizing data into carefully constructed lists or diagrams.
4-4 Simplifying Fractions – We continued to simplify and find equivalent fractions. We are practicing finding the GCF.
Assignment: Complete problems from 4-4
4-3 Prime Factorization and Greatest Common Factor – We learned to find the prime factorization of a number by using a factor tree. Then we learned to find the greatest common factor or GCF of 2 or more numbers.
Assignment: Complete problems from 4-3 in workbook
4-2 Exponents – We learned to use exponents and the order of operations with exponents. An exponent is a number placed to the upper right of a base number. Then we learned that if an exponent has as its base and expression involving addition or subtraction the whole expression must be written inside parentheses.
Assignment: Complete problems from 4-2 in workbook
4-1 Divisibility and Factors – PJ practiced 2 by 2-digit multiplication. Then we went over the homework problems that PJ missed. He recalculated the answers showing his work.
Assignment: Complete even problems from 4-2 homework and show your work.
