Numerical Expressions and Factors Students will learn about mathematical operations: addition, subtraction, multiplication, and division. Students will be working with exponents and powers. They will be exploring order of operations using exponents. Students will also be learning about prime factorization and how to use it to find Greatest common factor and Least common Multiple.
Chapter 3
Algebraic Expressions and Properties Students will be learning about the parts of algebraic expressions. They will learn how to write algebraic expressions. Students will learn about the commutative property, associative property, and distributive property. Students will learn how to simplify expression with variables.
Chapter 2
Fractions and Decimals Students will be learning adding, subtracting, multiplying and dividing fractions and mixed numbers. Students will be working on adding, subtracting, multiplying, and dividing decimals. They will also be practicing using these skills to help them solve word problems.
Chapter 4
Areas of Polygons Students will be working with geometric shapes to determine area of polygons. They will be exploring parallelograms, triangles, and trapezoids. Students will also learn how to decompose a figure into basic shapes to determine the area of the figure.