Order of Operations/Measurements
How many centimeters are in a meter?
100 centimeters
Estimate the answer to 48 x 97
5000 would be a reasonable estimate. 48 can be rounded up to 50 and 97 can be rounded up to 100 for 50x100=5000
Write the correct symbol to make a correct statement and explain why it's true:
12.08 > = < 12.2
12.08 < 12.2
This is true because 12 and 2/10 is greater than 12 and 8/100. If we were to make them into equivalent fractions 2/10 is the same as 20/100 which is greater than 8/100.
2/4 + 5/16 =
13/16
Volume Question (see slides)
28 cubic units
How many meters are in a kilometer?
1000 meters
Estimate and then solve 34 x 78.
Is your answer reasonable based on your estimate?
2652
What is 0.652 rounded to the nearest hundredth?
0.65
What is 3/8 x 4/5?
Possible answers: 12/40, 6/20, or 3/10
Graphing question
(see slides)
10 degrees Celsius
How many centimeters are equivalent to 12 meters?
1,200 centimeters
A magical pet store store ordered 57 boxes of dragon eggs. There are 164 dragon eggs per box. How many dragon eggs did the store order in total?
9348 dragon eggs
2.18 miles more
Harry Potter has 4/6 of a meter of unicorn hair. He uses 1/2 a meter to make a wand. How many meters of unicorn hair does Harry have left?
He has 1/6 of a meter left.
Line Plot Question
1 3/4 inches
How many kilometers are in 15 meters?
0.015 meters
Solve: 756 divided by 31.
24, remainder 12
0.68 +2.953 =
3.653
A race track is 2 miles long. Mario drove a distance that is 4 2/3 times the length of the race track. How far did Mario drive in all?
He drove 9 1/3 miles.
The second pool is an attached kiddie pool and is 8 feet long, 3 feet wide, and 2 feet deep.
What is total volume of the combined pools in cubic feet? Show your work!
552 cubic feet
Solve this problem (must show work for credit):
[3+(7x5)]-9
29
Students are taking buses for a field trip. There are 940 students at the school in total. Each bus can fit 27 students. How many buses will be needed in all?
Give the correct answer and exact answer.
Correct Answer: 35 buses
Exact Answer: 34 buses, remainder 22 students
41 x 5.03 =
206.23
3 people equally share 1/5 of a pan of brownies. How much of the whole pan of brownies does each person get?
Show your work!
1/5 pan of brownies divided by 3 people means they each get 1/15 of a pan of brownies.
Heidi ran 10,000 feet and Erica ran 1 mile. Who ran farther and by how much? (Hint: 1 mile is equivalent to 5,280 feet).
Heidi ran farther by 4,720 feet.