All about scales
Picture Graphs
Bar Graphs
Multiples
Factors
100
What is the scale of the picture graph?
1.
One smiley face is equal to one vote.
100
How many pieces of candy did Susie eat?
6 pieces.
3 x 2 = 6
100
Which month had the least amount of snow?
December
100
True or False: 4 is a multiple of 20.
FALSE. 4 is a FACTOR of 20.
100
What are the factors of the number 20?
1, 2, 4, 5, 10, 20
200
What is the scale of the bar graph?
5
Each horizontal line on the graph is equal to 5 candies.
200
How many books did Judy and Kelly read?
45 books.
Judy read 20 books (4 x 5). Kelly read 25 books (5 x 5). 20 + 25 = 45
200
How many days did it snow in March?
3 days.
The bar is in between 2 and 4.
200
What is a multiple?
The product of a given number and any other whole number
200
What are the factors of the number 3?
1, 3
300
How many people like Science Fiction books the best?
30 people.
300
How many more votes did summer get than winter?
9 votes.
Summer got 12 votes (4 x 3) and winter get 3 votes (3 x 1). 12 - 9 = 9
Remember, how many more means to subtract.
300
How much more snow did February get than January?
8 days
14 - 6 = 8
300
Find the first 3 MULTIPLES of the number 16.
16, 32, 48...
300
What are the factors of the number 36?
1, 2, 3, 4, 6, 9, 12, 18, 36
400
How many students say that reading (yellow pencils) is their favorite subject?
7 students.
There are 3 whole pencils. 3 x 2 = 6. You add one more since half of a pencil equals one.
6+1 = 7 students
400
Each box represents 1. If there should be a total of 23 boxes, how many boxes were sold on Wednesday.
3 boxes.
There are 20 shown. 20 +3 = 23 boxes.
400
How many total cm is Katie and Susan?
230 cm
120 + 110 = 230
400
Find the first 3 MULTIPLES of the number 20.
20, 40, 60...
400
What are FACTORS?
The numbers that are multiplied together to give a product
500
What scale makes the most sense to use for the picture graph?
2s
A full picture would represent 2 and half of a picture would represent one.
500
Each circle is 4 students.
How many more students chose yellow than blue and green?
2 students.
24 students chose yellow (6 x 4)
14 students chose blue (3 x 4 = 12, 12 + 2 =14)
8 students chose green ( 2 x 4)
14 + 8 = 22 and 24 - 22 = 2
500
How many total students voted on their favorite type of music?
12 + 8 = 20
20 + 7 = 27
27 + 14 = 41 people
500
What is a multiple of 5?
5, 10, 15, 20...
500
What are the factors of the number 24?
1, 2, 4, 6, 8, 12, 24