Measurement and Time - OLNA

A gardener buys a hose which has a length of 18 000 mm. They then add an extension to the hose, which has a length of 650 cm. What is the total length of the hose?

• 18.65 m

• 24.5 m

• 8.3 m

• 83 m

Shelly is preparing a meal on her microwave oven and she has noticed that there is 13 minutes and 12 seconds of cooking time left to go. In the meantime the rice on the stove has seven minutes of cooking time still required. How many seconds will there be from the time the rice is finished cooking until the microwave has finished it's task?

• 372

• 612

• 408

• 312

The scale on a map is shown as 1 : 3 000. If the length of a road is shown as 7 cm on the map, how long is it in real life?

• 21 000m

• 2 100 m

• 210m

• 21 m

On a December day, Adelaide (Central Summer Time) is 150 minutes ahead of Perth (Western Standard Time). When it is 4.40 pm in Perth, what time is it in Adelaide?

• 6:10 pm

• 7:00 pm

• 6:30 pm

• 7:10 pm

Determine the measurements shown on the ruler above, if the numbers on the top part of the ruler represent centimetres. Give your answers in millimetres

(a) _____ (b) _____ (c) ____

Consider the calendar below for October, 2019. Crazy Dan was having a Spring Sale. The showroom for customers is open Monday to Saturday.

If the sale started on October 8th and finished on October 16th, for how many days were the customers able to browse in the showroom for cars which were reduced as part of the Spring Sale?

What is the date three weeks before the third Friday in October 2019?

• 04/10/2019

• 27 /09/2019

• 15/10/2019

• 28/09/2019

Tracey is taking part in the City to Surf Marathon. The race starts at 6:30 a.m. and she knows that she will take between 180 minutes to 210 minutes to complete the race.

Tracey has told her friend Carol to wait for her at the finishing line. Which of the following times is the most realistic for Carol to start waiting?

• 8:30 am

• 9:25 am

• 10:15 am

• 10:45 am

Tracey is taking part in the City to Surf Marathon, the race starts at 6:30am. After Tracey completed the race, she was given her time of 197 minutes. At what time did she cross the finish line?

• 9:47 am

• 10:07 am

• 9:13 am

• 9:37 am

Jonty is travelling to Bridgetown from Bunbury. If he arrives at the Bunbury Terminal at 11:16 am, how long does he have to wait before the bus departs?

• 14 min

• 84 min

• 62 min

• 44 min