5th Grade Graphing on the Coordinate Plane Test Solutions and Scoring (PDF)

• \(P=(1,6)\)
• \(Q=(5,2)\)
• \(R=(7,5)\)

Scoring: 1 point for each correct ordered pair. Subtract the point if the coordinates are reversed.

D has the x-coordinate of A and the y-coordinate of C, so \(D=(2,7)\).

Width: \(6-2=4\). Height: \(7-4=3\). Area: \(4\times3=12\) square units.

Scoring: 1 point for D = (2, 7), 1 point for area 12 square units.

1. \(9-0=9\) units
2. \(8-2=6\) units

Scoring: 1 point for each distance.

1. \((3,0)\), because its y-coordinate is 0
2. \((0,3)\), because its x-coordinate is 0
3. \((0,0)\)

Scoring: 1 point per part.

Right 5: \((6,1)\). Up 3: \((6,4)\). Left 2: \((4,4)\).

\((4,4)\)

Scoring: 1 point for correct moves, 1 point for the final ordered pair.

1. After 2 hours Liam has ridden 20 miles.
2. 30 miles
3. He rides 10 miles each hour, and \(60\div10=6\), so 6 hours.

Scoring: 1 point per part.

\((1,5), (2,10), (3,15), (4,20)\).

For 6 bags: \(6\times5=30\), so \((6,30)\).

Scoring: 1 point for the four pairs, 1 point for (6, 30).

1. \(8-2=6\) blocks
2. \(7-3=4\) blocks
3. \(6+4=10\) blocks

Scoring: 1 point per part.