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Scientific Notation
Division of Whole #'s
Division of Decimals
Expressions
Evaluating Expressions
100
.0000678
What is 6.78 x 10^-5
100
538/ 1000
What is .538
100
.02/100
What is .0002
100
the product of 37 and a number
What is 37n
100
2.35k for k = 5.2
What is 12.22
200
2.3800034 x 10^7
What is 23,800,034
200
177/2
What is 88.5
200
30.8/ 1000
What is .0308
200
Steve has 8 CD cases. He puts 12 CDs in each case. Write an expression for Steve so he can figure out his total number of CDs.
What is (8)(12)
200
65.2/a for a = 2
What is 32.6
300
19,876
What is 1.9876 x 10^4
300
54,923/5
What is 10,984.6
300
18.3/.3
What is 61
300
Jane buys packages of 8 hot dogs for a cookout. She buys "p" packages in all. What is the expreesion Jane will use to solve how many hot dogs she has in all?
What is 8p
300
Leah spent three times the amount Damian spent on CDs. Damian spent $33.87. Ho wmuch did Leah spend on CDs?
What is $101.61
400
1.853 x 10^-4
What is .0001853
400
Karen is going to the store to by 23 candy bars for her students. She spends a total of $34. Each candy bar costs the same amount. How much did each candy bar cost? Round to the nearest cent.
What is $1.48
400
.678/.001
What is 678
400
Eric buys 20 pounds of dog food. he places an equal amount of food into each of 5 containers. What expression will Eric use to figure out how much food is in each container?
What is 20/5
400
Let y represent the number of miles Mandi jogged each week. Brittany jogged double the amount Mandi jogged. How many miles did Brittany jog, if Mandi jogged 6.8 miles?
What is 13.6 miles.
500
.00000000823
What is 8.23 x 10^-9
500
Amy is having a birthday party and has invited 8 friends. She bought a bag of candy that contains 38 pieces. If she wants to be fair and give each guest the same amount of candy, how many pieces of candy will each guest get? How many pieces are left over?
What is 4 pieces with 6 left over
500
If 6 packages weigh .936 lbs, what does 1 package weigh?
What is .156
500
Brooke ran 13.5 miles in "d" days. She ran the same distance each day. What expression could Brooke use to figure out how far she ran each day?
What is 13.5/d
500
Nina meets her friends for lunch. The bill was $40.24 and they left an $8 tip. How much did each of the eight friends pay if they shared the bill equally?
What is $6.03 per person.