powers of 10
multiplying
estimating
dividing
pot luck
100
4.5 x 〖10〗^2
What is 450
100
5 x 8.7
What is 43.5
100
7 x 3.6
What is 28
100
6.8 divided by 2
What is 3.4
100
About how much would 3.6 pounds of turkety cost if each pound costs $2.85.
What is $12.00
200
.06 x 〖10〗^3
What is 60
200
5.3 x 2.4
What is 12.72
200
61.8 divided by 7
What is 8 or 9
200
8.56 divided by .4
What is 21.4
200
5.8 x 9
What is 52.2
300
78.4 divided by 〖10〗^2
What is .784
300
$5.89 x 3.4
What is 20.026
300
126 divided by 13
What is 10 or 12
300
84.5 divided by 2.5
What is 33.8
300
Karla had 78.4 pounds of paper. She needed to put the paper into piles with an equal amount of paper in each pile. How many pounds of paper will be in each pile?
What is 4.9 pounds
400
9.2 divided by 〖10〗^3
What is .0092
400
.04 x .008
What is .00032
400
$8.34 x 7.9
What is $64
400
8.4 divided by .16
What is 52.5
400
35.8 x 4.7
What is 168.26
500
89 divided by 〖10〗^3
What is .089
500
9.85 x .87
What is 8.5695
500
462.8 divided by 87
What is 5
500
47.6 divided by .32
What is 148.75
500
7.45 divided by 2.5
What is 2.98