📈 Data & Graphing
Learn to collect, organize, and display data using surveys and observations. This quiz covers creating tallies and tables, reading and making pictographs and bar graphs, comparing data sets, and answering real-world questions using data. Perfect for Grade 2 mathematicians ready to explore the exciting world of data! **What you'll learn:** - How to collect data through surveys and observations - How to organize data using tallies and tables - How to create and read pictographs and bar graphs - How to compare different data sets - How to answer questions by analyzing data
Questions in this quiz
Answers hidden — play to find out.
- Question 1
Mrs. Chen wants to find out which fruit her students like best. What is the BEST way for her to collect this information?
- Question 2
Look at this tally chart for the number of students who chose different pets:
Dogs: ||||| Cats: |||| || Fish: ||||
How many students chose dogs?
- Question 3
A pictograph always uses the same symbol to represent one item.
- Question 4
This pictograph shows favorite ice cream flavors using 🍦 (one symbol = 1 student):
Vanilla: 🍦 🍦 🍦 Chocolate: 🍦 🍦 🍦 🍦 Strawberry: 🍦 🍦
How many more students chose chocolate than strawberry?
- Question 5
Which of these is the BEST way to show and compare the number of red, blue, and yellow crayons in a classroom?
- Question 6
In a bar graph, what does the HEIGHT of each bar represent?
- Question 7
You can use both tally marks and a table to organize the same data.
- Question 8
A survey of 12 students asked: "Do you walk or take a bus to school?"
Walking: ||||| Bus: |||| |||||
How many students take the bus?
- Question 9
This bar graph shows the number of books read by four students:
Alex: 3 books Bella: 5 books Chen: 4 books Diana: 2 books
Who read the MOST books?
- Question 10
When you observe data by WATCHING, what are you doing?
- Question 11
This table shows how many students chose each activity:
| Activity | Number of Students | |----------|-------------------| | Jump Rope | 7 | | Tag | 5 | | Hopscotch | 4 | | Skipping | 6 |
Which activity did the FEWEST students choose?
- Question 12
A pictograph uses pictures or symbols to show data.
- Question 13
You collect data showing that 6 students like apples, 8 like bananas, and 5 like oranges. Which is a TRUE statement about this data?
- Question 14
What is the FIRST step you should take when collecting data about your classmates' favorite colors?
- Question 15
This pictograph shows favorite vegetables (one 🥕 = 1 student):
Carrots: 🥕 🥕 🥕 🥕 Broccoli: 🥕 🥕 Corn: 🥕 🥕 🥕
How many students were surveyed in total?
- Question 16
A tally mark that looks like |||| with a line through it represents the number 5.