Graphs
What is the difference between a bar graph and a picture graph?
A bar graph uses bars to show data and a picture graph uses pictures or icons.
A triangle has side lengths of 8, 7, and 6 inches. What is the perimeter?
21 inches
What is 1/2 plus 1/2?
1 whole or 2/2
There are two pine trees at the front entrance. The tall one is 16 feet and the short one is 7 feet shorter than the tall one. Dave has a ladder that is 14 feet tall. Compared to the shorter pine tree, how much taller is his ladder?
5 feet taller
39+47=
86
What is a scaled graph?
A graph that skip counts or shows the data counting by something other than by 1s.
A pentagon has equal sides all with a length of 9 centimeters. What is the perimeter?
45 centimeters
1 whole
Each pack of pumpkin seeds costs $8 and each pack of tomatoes seeds costs $5. What is the total cost for 3 packs of tomato seeds and 4 packs of pumpkin seeds?
15+32= 47 dollars
91-58=
33
If I have the following numbers in a set of data, what should I use for the scale in my bar graph?
6, 9, 12, 3, 6
There is a bedroom and we need to measure the area. The wall lengths are 8 feet by 10 feet. What is the area of the room?
80 feet squared
or 80 square feet
Which is bigger 2/6 or 1/4?
2/6
Dave spent 2 hours working in the yard everyday. If he worked for 24 hours in total, how many days did he work in the yard?
12 days
60 divided by 5
60/5=
12
If I have the following numbers in my set of data, what should I use for the scale on my picture graph?
27, 18, 36, 18, 27, 45, 9
a scale of 9
The area of a kitchen is 48 square meters. One wall has a length of 8 meters. What is the length of the other wall?
6 meters
What is 3/5 + 4/5?
1 and 2/5 or 7/5
Write the number sentence that fits this: “Dave spent $24 to buy new tools, $13 to buy seeds and $30 for a new garden hose. He spent a total of $67 at the store.”
24+13+30=67
11*11
121
If I have the following set of numbers in my data, what scale should I use in my bar graph?
21, 7, 28, 14, 14, 28, 35
a scale of 7
A rectangle has a perimeter of 32 inches. The side lengths we know are 10 inches, 6 inches, and 6 inches. What is the length of the missing side?
10 inches
What is 4/6 + 8/6?
12/6 or 2 wholes
There are two kinds of soil to choose from. If brand A is $50 for 5 kg and brand B is $48 per 4 kg, which brand is cheaper?
Brand A is cheaper
1286+3947=
5233