multiplying fractions can be used operations, particularly to multiply rational numbers distributive property, to multiply including integers. rational numbers. Know and describe the rules Interpret the products of rational when multiplying signed numbers by describing real-world numbers. contexts. Explain why integers can be Interpret the quotient of rational divided except when the divisor is numbers by describing real-world 0. contexts. Describe why the quotient is Apply properties of operations as always a rational number. strategies to multiply and divide rational numbers. Know and describe the rules when dividing signed numbers, integers. Recognize that – (p/q) = -p/q = Identify how properties of operations can be used to multiply and divide rational numbers (such as distributive property, multiplicative inverse property, multiplicative identity, commutative property for multiplication, associative property for multiplication, etc.). Convert a rational number to a decimal using long division. Explain that the decimal form of a rational number terminates (stops) in zeroes or repeats.
multiplying fractions can be used to multiply rational numbers including integers. Know and describe the rules when multiplying signed numbers. Explain why integers can be divided except when the divisor is 0. Describe why the quotient is always a rational number. Know and describe the rules when dividing signed numbers, integers. Recognize that – (p/q) = -p/q = Identify how properties of operations can be used to multiply and divide rational numbers (such as distributive property, multiplicative inverse property, multiplicative identity, commutative property for multiplication, associative property for multiplication, etc.). Convert a rational number to a decimal using long division. Explain that the decimal form of a rational number terminates (stops) in zeroes or repeats. operations, particularly distributive property, to multiply rational numbers. Interpret the products of rational numbers by describing real-world contexts. Interpret the quotient of rational numbers by describing real-world contexts. Apply properties of operations as strategies to multiply and divide rational numbers.