Which expression has a value of 7?
The three figures shown are rectangular prisms composed of unit cubes.
Which figures have a volume of 16 cubic units?
The length in centimeters of a pencil is shown in expanded notation.
(1 × 10) + (7 × 1) + (2 × 0.1) + (5 × 0.01)
What is this length in centimeters written as a numeral?
The combined perimeter of the two rectangles below is 330 cm. The model shows only the
dimensions of the larger rectangle.
What is the perimeter of the smaller rectangle?
Tanner wrote the expression 3 ÷