Weeks 1 to 5

Solving an equation means figuring out the value of an unknown variable

• TRUE

• FALSE

If there's an unknown value in an equation, the first step to solving it is to...

• re-write the equation

• re-arrange the equation

• re-fuse the equation

"What method of transport do people use to travel to work?"

Which answer below is a good way to collect data for this survey?

• graph page

• pie chart

• tally chart

• bar chart

What is the total tally count shown above?

(a)  

What are the two missing tally values?

• 25, 19

• 33, 25

• 30, 20

Which class has more students

using the bus?

• Jim's

• Sarah's

Which class had students who used bicycles more?

• Jim's

• Sarah's

What kind of data table is this?

• graded frequency table

• graphed frequency table

• grouped frequency table

The data above has been put into groups of times. These different groups are called what?

• clashes

• data sets

• classes

• variable

Which answer below is NOT one of the stages involved in taking a survey?

• analyzing the data to draw conclusions

• asking questions un-related to the survey topic

• deciding what questions to ask

• completing the data collection form