MEAP Preparation - Grade 7 Mathematics 2.22 Ratios Review Test

Q 1: Simplify 425:800. 32:17 42:80 17:32 25:75

Q 2: 8 days and 2 weeks -- write the numbers as a ratio. 14:8 8:14 2:8 8:2

Q 3: 24:13 __?__ 13:7 = < >

Q 4: If the Representative Ratio is 1:40,50,000 then 1 cm = _?_ km. 405 km 30.8 m 40.5 km 40.5 cm

Q 5: The distance d that an object will fall freely from rest varies directly as the square of the time(t^{2}) it falls. If an object falls 122.5 m in 5 seconds, how far will it fall in 18 seconds? 1932.6 m 2145.3 m 1587.6 m 158.6 m