Multiply Whole Numbers
159x203=
32,277
3.05x2.3
7.015
Multiply. 100x930
93,000
Write each product in exponential form.
5 x 5 x 5 x 5 x 5 x 5
56
Write in scientific notation.
120,000
1.2 x 105
430x821=
353,030
2.90x2.4=
6.96
Use rounding to estimate the product: 37x88
40x90=3600
Compare. Write <, = or >. 35 and 43
35>43
Write in scientific notation.
300,000,000
3 x 108
603x72,468=
43,698,204
62.35x0.26=
16.2110
Multiply 1000x0.0062
6.2
Write the standard form for each.
84
4096
Write in standard form.
7 x 108
700,000,000
A truck lifted 170 tons of dirt per day
for 203 days. How many tons did it lift?
Harry bought 4 dozen eggs at $1.09 a dozen. How much did he pay in all for the eggs.
$4.36
Use rounding to estimate the product: 522x63
500x60=30,000
Write the missing exponents.
12y = 1
y=0
Rename each number in either scientific notation or standard form.
Saturn is about 900,000,000 miles from the Sun.
9 X 108 mi
The Apple Fruit Market received 720 cases
of apples. Each case held 107 apples.
How many apples did the market receive?
77,040 apples
A square yard of carpeting costs $46.50. What is the cost of 3.8 square yards?
How many zeroes will be in the product? 10,000x1,000
7
There are 55 students at West High
School and 46 students at East High
School. How many students are at
both schools combined?
7221 students
Rename each number in either scientific notation or standard form.
Jupiter is about 4.8 X 108 miles from the Sun.
480,000,000