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Cartesian Grid - Area (Rectangle) to Missing Coordinate - Positive Only (Level 1)

This math topic involves solving problems related to finding missing coordinates of rectangles plotted on a Cartesian grid, based solely on their areas. All problems present rectangles with positive coordinate values and ask the learner to determine missing x or y coordinates when the area of the rectangle is given. The student is provided with multiple choices for each query, enhancing their skills in geometry, spatial reasoning, and algebraic manipulation involving rectangular area calculations in a graphical coordinate context.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Area (Rectangle) to Missing Coordinate - Positive Only

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Find the missing value for x if the rectangle has an area of 24

yxArea = 24(8,5)(x,5)(x,1)(8,1)

Cartesian Grid - Area (Rectangle) to Missing Coordinate - Positive Only Worksheet

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Math worksheet on 'Cartesian Grid - Area (Rectangle) to Missing Coordinate - Positive Only (Level 1)'. Part of a broader unit on 'Cartesian Grid Geometry Logic - Practice' Learn online: app.mobius.academy/math/units/cartesian_grid_geometry_logic_practice/
1
An svg image showing a math problem
Find the missing value for x if the rectangle has an area of 24
a
3
b
0
c
4
d
14
e
-1
f
9
2
An svg image showing a math problem
Find the missing value for x if the rectangle has an area of 28
a
9
b
2
c
13
d
12
e
11
f
15
3
An svg image showing a math problem
Find the missing value for x if the rectangle has an area of 28
a
4
b
1
c
6
d
5
e
8
f
-6
4
An svg image showing a math problem
Find the missing value for y if the rectangle has an area of 28
a
10
b
-4
c
0
d
-2
e
1
f
4
5
An svg image showing a math problem
Find the missing value for y if the rectangle has an area of 24
a
-1
b
5
c
4
d
13
e
12
f
10
6
An svg image showing a math problem
Find the missing value for x if the rectangle has an area of 24
a
-1
b
1
c
5
d
0
e
-8
f
2
7
An svg image showing a math problem
Find the missing value for x if the rectangle has an area of 24
a
-4
b
-7
c
2
d
-3
e
-5
f
3