Multiplication
Multiplication with decimals
Exponenets
Estimating
Mr. Darras
100
300 x 20
6000
100
6.7 x 10
67
100
0.3 x 10^2
30
100
19.9 x 10
200
100
Mr. Darras owns the New Orleans Saints. He pays Drew Brees $16 per hour. If Drew works 28 hours in one week, how much does he earn?
What is $448
200
27 x 100
2700
200
0.7 x 10
7
200
555 x 10^3
555,000
200
27 x 5
150
200
1, How many presidents have there been counting Trump?
1. 45
300
59 x 26
1534
300
3.50 x 0.1
.350
300
Use an exponent in your answer 4.2 x 10 x 10 Put in exponential form
4.2 x 10^2
300
33.1 x 10
330
300
Mr. Darras wants to move each of the 21 seats 2.6 inches to the right. How much will all of the seats move total in inches?
What is 54.6 inches
400
62 x 34
2108
400
670 x 0.01
6.70
400
Write your answer using an exponent 7 x 10 x 10 x 10
7 x 10^3
400
596 x 7
4200
400
Mr. Darras is 29 years old. If Mr. Darras were to grow .75 inches per year for the next 13 years, how much will Mr. Darras grow in 13 years? HINT: Info we do not need and don't forget labels.
9.75 inches
500
496 x 8
3968
500
8.8 x 2.5
22
500
8 x 10^5
800,000
500
6795 x 8
5600
500
When you multiply 24.7 by 0.1, is the answer greater or less than 24.7? Explain.
Less because we are multiply by a tenth which moves the decimal one to the left making the new answer 2.47 which is smaller than 24.7