56 u.2 49 u.2 15 u.2 3. Find the area of this rectangle. 4. Find the area of this rectangle. 12 cm2 5 in.2 7 cm2 7 in.2 2 cm2 6 cm2 12 in.2 6 in.2 5. What is the formula for finding the area of a rectangle? ____________________ Lesson 1-5 Introduction to Volume – LQ: How can I calculate the space of a three-dimensional solid? How do formulas help me model math and solve problems efficiently? How can I write and solve numerical expressions? Mental Math & Fluency Write an expression for each item. You do not need to calculate answers. 9 less than 18 7 times the sum of 3 and 2 3 less than double the sum of 9 and 1 Math Message: Looking at the 3-dimensional objects listed below, which is the largest? Be prepared to explain your answer.
56 u.2 49 u.2 15 u.2 3. Find the area of this rectangle. 12 cm2 7 cm2 2 cm2 12 in.2 4. Find the area of this rectangle. 5 in.2 7 in.2 6 cm2 6 in.2 5. What is the formula for finding the area of a rectangle? ____________________ Lesson 1-5 – Introduction to Volume LQ: How can I calculate the space of a three-dimensional solid? How do formulas help me model math and solve problems efficiently? How can I write and solve numerical expressions? Mental Math & Fluency Write an expression for each item. You do not need to calculate answers. 9 less than 18 7 times the sum of 3 and 2 3 less than double the sum of 9 and 1 Math Message: Looking at the 3-dimensional objects listed below, which is the largest? Be prepared to explain your answer.