Lin says, “I took the number 8, and then multiplied it by the square of 3.” Select all expressions that equal Lin’s answer.
Evaluate the expression:
Evaluate the expression:
Evaluate the expression:
Evaluate the expression:
Evaluate the expression:
Evaluate the expression:
Evaluate the expression:
Andre says, “I multiplied 4 by 5, then cubed the result.” Select all expressions that equal Andre’s answer.
Han has 10 cubes, each 5 inches on a side.
Find the total volume of Han’s cubes. Express your answer as an expression using an exponent.
Priya says that:
Do you agree with Priya?
125% of e is 30. What is e?
35% of f is 14. What is f?
Which expressions are solutions to the equation 2.4y = 13.75? Select all that apply.
Jada explains how she finds 15 * 23:
“I know that ten 23s is 230, so five 23s will be half of 230, which is 115. 15 is 10 plus 5, so is 230 plus 115, which is 345.”
Do you agree with Jada?
Jada explains how she finds 15 * 23:
“I know that ten 23s is 230, so five 23s will be half of 230, which is 115. 15 is 10 plus 5, so is 230 plus 115, which is 345.”
Draw a 15 by 23 rectangle. Partition the rectangle into two rectangles and label them to show Jada’s reasoning.