Measurement and Data

Help Questions

MAP 3rd Grade Math › Measurement and Data

Questions 1 - 3

1

What is the area of the figure below?

Screen shot 2015 09 28 at 10.51.19 am

$18\textup{ square units}$

$19\textup{ square units}$

$17\textup{ square units}$

$16\textup{ square units}$

Explanation

Area is the amount of space inside the boarder of a two dimensional shape. This shape is made up of unit squares. We can count the number of squares within the shape to find the area.

There are squares within the shape, so the area is $18\textup{ square units}$

2

Megan is working on a science experiment. She needs times the amount of water that she has shown on the scale below. How much water does she need?

11 g

Explanation

Megan has of water. If she needs times that amount, we can multiply to find our answer.

$\frac{\begin{array}[b]{r}11\ \times\ 4\end{array}}{ \ \ \ \ \ \space 44g}$

3

What is the perimeter of the rectangle below?

Screen shot 2015 09 29 at 8.29.52 am

Explanation

The formula for perimeter of a rectangle is

To solve for the perimeter we can plug our known values into the equation.

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