Measuring
What length is longer on a ruler, inches OR centimeters?
Inches
Solve this problem, show your reasoning:
80 - 30
50
8 tens - 3 tens = 5 tens
add your zero = 50
Solve this problem, show your reasoning:
40 + 20 = __
60
4 tens + 2 tens = 6 tens
add your zero = 60
Look at your line plot:
What data is the line plot trying to show?
The height on trees in inches.
22 years old
One 12 inch ruler is also equal to how many feet?
1 foot
Solve this problem, show your reasoning:
47 - 33 =
14
4 tens - 3 tens = 1 ten
7 ones - 3 ones = 4 ones
= 14
Solve this problem, show your reasoning:
45 + 43
88
4 tens + 4 tens = 8 tens
5 ones + 3 ones = 8 ones
= 88
Use your line plot:
Plot the tree heights on your graph
Show graph
What is the LARGEST city in the United States? (hint Ms.B was born here)
New York City
Which estimate makes the most sense for the height of Ms. Bermeo?
a. 70 centimeters
b. 70 inches
c. 70 feet
d. 70 meters
b. 70 inches
Ms. B measured the height of her cats, Leo and Stormy. Stormy was 23 Cm, Leo was 21 Cm. How much longer is Stormy than Leo? Explain your reasoning.
2 cm
Explanation:
Stormy's height - Leos height
23cm - 21cm =
2 tens - 2 tens = 0 tens
3 ones - 1 one = 2 ones
Ms. B baked cookies over break. She baked 10 chocolate chip, 10 peanut butter, and 8 oatmeal raisin.
How many cookies did she bake all together?
28 cookies
10 + 10 + 8 = 28
What was the shortest tree measured?
43 in
What country does spagetti come from?
Italy
Ms.B measures a marker in inches and centimeters. She gets the numbers 10 and 5. Which number is in In which number is in Cm?
10 Cm
5 In
Sally had a ribbon that was 95 cm long, she cut off a piece that was 28 cm long. How much ribbon does sally have left?
67 cm
95 - 28 =
95 - 20 = 75
75 - 8 = 67
Ms. B walked her dog to the dog park over break. They walked 42 feet then took a water break. After their break they walked another 35 feet. How far did they walk all together?
77 feet
42 feet plus 35 feet = 77 feet
40 + 30 = 70
2 + 5 = 7
70 + 7 = 77
What was the most common tree length?
50 in
What sport can you get a hole in one?
Golf
Sally and Joe are measuring the length of their school bus. Sally says the bus is 12 feet. Joe says the bus is 12 inches. Who's answer is correct? Why?
Sally is correct because 12 Feet is bigger than 12 inches and a school bus is very long.
Sally had a ribbon that was 95 cm long, she cut off a piece that was 28 cm long, then cut off one more piece that was 15 cm long. How much ribbon does Sally have left?
52 cm
95 - 28 = 67
67 - 15 = 52
Ms. B walked her dog to the dog to the dog park. They walked 42 feet, took a water break, then walked another 35 feet and took a snack break.
Then they walked a final 22 feet until they made it to the park. How many feet did it take them to get to the park?
99 feet
42 + 35 + 22 =
Tens: 4 + 3 + 2 = 9
Ones: 2 + 5 + 2 = 9
Tens + ones = 99
How many trees were measured all together?
9 trees
What was the first animal to go into space?
A dog