Math: Dot Plots/Arrays

Arrays

100

A way to organize objects in rows and columns.

Array

200

A horizontal line of objects that goes from left to right is called a 

Row

300

Vertical lines that go from top to bottom that Mrs. Klump had a strange way to say this word is a what?

Column

400

Give an example of an array (Hint: chickens lay these)

Egg carton

500

True or False.  Arrays are important because they help with counting and organizing things.

True

Dot Plots

100

A simple graph that uses dots or X's to show data points.

Dot Plot

200

Patterns in data over time.  (Hint:  like in the stock market).

Trends

300

The first thing you are to draw for a dot plot. (Hint:  it has numbers and arrows)

Numberline

400

True or False.  You can usually see the highest number with out counting in a dot plot.

True

500

How do you read a dot plot?

1.  multiply the dots

2.  count the dots above each number

2.  count the dots above each number