Students will understand multiplicative comparison, how to multiply by 10s, 100s, and 1,000s and use strategies to multiply multi-digit numbers.

Students will understand divisibility rules to help with reasonableness, will divide by 10s, 100s, and 1,000s, and will divide multi-digit numbers fluently.   

Students will apply their understanding of multiplication and division to real world word problems and determine the best operation to solve an equation.  

• area

• perimeter

• algorithm

• multiply

• product

• divide 

• divisibility

• quotient

• dividend

• divisor

• composite number

• prime number

• equation 

• formula