Multiplying by Powers of 10
103=
1,000
21 x 30 =
63
44 x 23 =
1,012
A _______________ of a number is a product of a given whole number and another whole number.
Write in exponetial notation:
10 x 10 x 10 x 10 x 10
Tripple points
105
66 x 40 =
Double points
2,640
35 x 29 =
1,015
___________ are numbers that are multiplied together to get a product.
Factors
40 x 80 x 102=
320,000
82 x 80 =
6,560
96 x 33 =
Double Points
3,168
154 x 35 =
5,390
103 x 200 x 30 =
Double Points
6,000,000
17 x 610 =
10, 370
92 x 49 =
4,508
The Spencer Squad used 19 cases of chocolate to make the s'mores. Each case had 154 bars of chocolate. How many chocolate bars did the students use?
Double Points
19 x 154 = 2,926 chocolate bars
900 x 45 x 102 =
4,050,000
15 x 90 x 12 =
16, 200
To pay for a sofa, Maddie made a payment of $274 each month for a year. How much did the sofa cost?
$3,288
There are 67 5th grade students. Each student got an XXXL bag of Skittles. Each bag of skittles had 1,025 skittles. How many total skittles were there in the entire 5th grade?
67 x 1,025= 68,675 skittles