1.
Which option completes the pattern?
2.
If Sam can complete a task in 12 hours and Tom in 8 hours, how long together?
3.
Which option completes the pattern?
4.
If 4 workers can build a wall in 6 days, how many workers are needed to build it in 3 days?
5.
Select the correct answer based on the information shown in the graph.
6.
Select the correct answer based on the information shown in the graph.
7.
Which option completes the pattern?
8.
If the radius of a circle is doubled, by what factor does the area increase?