Math Review

Front

What is a pictograph?

Back

A graph that uses pictures to represent data.

Front

What is a bar graph?

Back

A graph that uses bars to represent data.

Front

Which of the following numbers will NOT round to 400? 409, 445, 345, 398

Back

345

Front

What is 157 rounded to the nearest 10?

Back

160

Front

Which number is the greatest? 8,341, 8,431, 8,134, 8,143

Back

8,431

Front

What is rounding in math?

Back

Rounding is the process of adjusting a number to make it simpler but keeping its value close to what it was.

Front

What does a line graph represent?

Back

A line graph uses lines to show changes over time.

Front

What is the purpose of a graph?

Back

Graphs are used to visually represent data to make it easier to understand.

Front

What is the difference between a bar graph and a pictograph?

Back

A bar graph uses bars to show data, while a pictograph uses pictures.

Front

How do you find the greatest number in a set?

Back

Compare all the numbers and identify the highest one.