# Step 3

Difficulty 3

 1 Time Trials - conversions between time units; seconds, minutes, hours, days, weeks, months 2 Happy Birthday 1 - select appropriate time unit 3 Endless Time 3 - select analogue clock to match time given on digital clock face 4 Hectic Holidays - order daily events on timeline 5 Will it Fit? - comparing volumes, 1L and 250 mL 6 Will it Fit? - comparing volumes, 500mL and 1L 7 Frank's Graphs - graphing capacity 8 Frank's Graphs - graphing capacity 9 Frank's Graphs - graphing capacity 10 Frank's Graphs - graphing capacity 11 More or Less... - capacity less than 1L 12 More or Less... - capacity more than 1L 13 Acknowledging Area - about 1 square centimetre 14 Book Worms! - approximating area of book cover 15 Measuring Up 3 - conversion between cm and m 16 Measuring Up 2 - conversion between cm and m 17 Round About 2 - rounding to nearest 10cm and m 18 On The Stumps - equivalent to 1m 19 Size it Up 4 - select best estimate for height of a classroom 20 Size It Up 1 - select best estimate for length of a skateboard 21 The Ants' Pants 1 - equivalent to 10mm 22 In This Case... - calculate perimeter of rectangle given side lengths 23 Mass Confusion - grams or kilograms 24 Mass Confusion - grams or kilograms 25 Balancing Act - equal arm balance, 100kg weights 26 Practising Your Scales - read mass in g from scale 27 Heavy Rock - read mass in kg from scale 28 A Fish Scale - read mass in kg from scale 29 A Lark in the Park - objects measured in kg 30 Balancing Act - equal arm balance, 2kg weights 31 Mass Confusion - select correct unit; g, kg or t 32 Mass Confusion - select correct unit; g, kg or t 33 Weigh Ho, Me Hearties! Adding masses in kg 34 A Scaly Problem - read mass in g from scale 35 Round The Campfire - select appropriate mass unit