Act.3 Grade 6 Direct,Indirect and Partitive Proportion

A packet of 500 sheets of paper has mass 2.5 kg.

Find the mass of one sheet of paper ?

• 200 kg

• 200 g

• 5 kg

• 5 g

Tags

CCSS.5.MD.A.1

A heater uses 3 units of electricity in 40 minutes. How many units does it use in 2 hours?

• 120 minutes : 9 units

• 120 minutes : 8 units

• 100 minutes : 5 units

• 2 hours : 19 units

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.RP.A.1

A machine prints 1500 newspapers in 45 minutes. How many does it print in 12 hours?

• 720 minutes : 2400 newspapers

• 11 hours : 3000 newspapers

• 90 :3000

• 70 min : 240 hrs

A photocopier can copy 16 pages per minute.

Find the time to photocopy 312 pages ?

• 18 minutes

• 19.5 minute

• 21 minutes

• 22.5 minutes

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.EE.B.7

CCSS.6.NS.B.2

A combine harvester produces 9 tonnes of grain in 6 hours. How many tonnes does it produce in 5 hours?

• 54 hours : 71 tonnes

• 54 hours : 80 tonnes

• 54 hours : 81 tonnes

• 54 hours : 82 tonnes

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.RP.A.1

A farmer has enough food to feed 20 animals at his farm for 6 days.  How long the food lost if there were 10 more animals in the farm>

• 5 days
• 4 days
• 6 days
• 3 days

Tags

CCSS.6.RP.A.3B

If 15 men can do a work in 12 days, how many men will do the same work in 6 days?

• 30

• 25

• 15

• 8

15 men can build a wall in 42 hours, how many workers will be required for the same work in 30 hours?

• 21

• 20

• 13

• 23

The social worker thought he had enough food to feed 18 children for 6 days. If there were 27 children, how long would the food last?

• 4 days

• 20 days

• 17 days

• 25 days

If a girl can decorate the stage for a program in 2 ½ hours, how long will it take 10 girls to decorate it?

• 30 minutes

• 0.25 hours

• 0.32 hours

• 1 hr.and 30mins.