Rodgers Maths Jeopardy

Mid Point

100

 What is the midpoint of (2, 4) and (6, 8)?

(4, 6)

200

Find the midpoint of (−2, 3) and (4, 7)

(1, 5)

300

The midpoint is (5, 2). One point is (2, 0). Find the other point.

(8, 4)

400

What is the midpoint of (−3, −1) and (3, 5)?

(0, 2)

500

Two points have a midpoint of (0, 0). One point is (4, −6). What is the other?

(−4, 6)

Gradient (Slope)

100

What is the gradient between (1, 2) and (3, 6)?

2

200

Find the gradient between (−2, 1) and (2, 5)

1

300

What is the gradient of a horizontal line?

0

400

Find the gradient between (4, 7) and (4, −3)

Undefined

500

A line passes through (2, 3) and has gradient 4. What is another point on the line?

Any correct answer, e.g. (3, 7)

Distance Between Two Points

100

Find the distance between (0, 0) and (3, 4)

5

200

Distance between (1, 2) and (4, 6)?

5

300

Distance between (−1, −2) and (2, 2)?

5

400

Distance between (2, 3) and (8, 3)?

6

500

Distance between (−3, 4) and (1, −2)?

√52 or 2√13

Topic 1

100

Simplify √16

4

200

What is 25% of 200?

50

300

Convert 75% to a fraction (simplest form)

3/4

400

Increase 120 by 15%

138

500

A phone costs $600 and increases by 20%, then decreases by 20%. What is the final price?

$576

Topic 1

100

Convert 50% to a decimal

0.5

200

Convert 0.6 to a percentage

60%

300

If y=2x+3, find y when x=4

11

400

If y=5x−2 find y when x=3

13

500

Convert 15% to a fraction (simplest form)

3/20