Tally Charts
What are the two parts that are missing from this tally chart?
The title and the numbers
What is missing from this pictograph?
The title
What is the title, the two labels, and the categories for this bar graph?
Birthday of students by month, number of students, month, January, February, March, April, May, June, July, August, September, October, November, and December.
What has to be included in a tally chart? (5 parts)
The title, the two labels, the categories, the tallies, and the numbers
What are the two labels on this tally chart?
Favorite part of Christmas and Number of people
What are two ways that you could figure out how many apples there are for each category?
Addition and Multiplication
True or False:
The X-axis goes top-to-bottom.
The Y-axis goes left-to-right.
What has to be included in a pictograph? (5 parts)
A title, two labels, categories, pictures, and a key
What are the categories on this tally chart and why are these appropriate categories?
Decorating the tree/Opening presents/Playing in the snow/Carols and music/Time with friends and family/Christmas food
They are appropriate, because the categories are activities you do on Christmas or around Christmas
Create a number problem for red delicious apples and solve your problem.
3 x 10 = 30 apples
10+10+10= 30 apples
10, 20, 30 apples
What is the scale for this bar graph? How do you know your answer?
Counting by 2s, because you can skip count by 2s to get to each number on the scale or you can add 2 to each number to get to the next number.
What has to be included in a bar graph? (7 parts)
A title, the Y-axis, the X-axis, the label for the Y-axis, the label for the X-axis, categories, and a scale.
How many people voted altogether on this tally chart?
35 people
Create a problem to figure out the total number of Golden Delicious and Jonathon apples. Solve the problem to find your answer.
5 x 10 = 50 + 5 + 5 = 60 apples
6 x 10 = 60 apples
10 + 10 + 10 + 10 + 10 + 5 + 5 = 60 apples
How many students birthdays are in May, June, September, October, and December? Why did I choose these months for you to figure out the number of birthdays?
40 students....those are the months that have the most birthdays in them.
What does a key tell us in a pictograph?
A key tells us how much each picture is worth.
Did more people vote for "Decorating the tree/ opening presents" or did more people vote for "Playing in the snow/carols and music/time with friends and family/Christmas Food?"
Decorating the tree and Opening Presents
How many apples are there altogether on this pictograph? You must explain how you got your answer to get full points.
150 apples
How many students' birthdays are shown on this graph?
64 birthdays
What does the scale tell us on a bar graph?
The scale tells us how much to count by.