Vocabulary
What is the sign for multiplication
x
103 = ?
1000
50 x 6 = ?
300
A company sells 3000 bed sheets for 90 dollars. How much did the company make?
270,000 dollars
In the number 454. What number is in the tens place
5
True or False: In the number 53,239,674. The 9 is in the ten thousandths place.
False. It is in the thousandths place.
160 x 10 3 = ?
160,000
352 x 7 = ?
2,464
True or False: 45 x 104 = 450,000
True.
In the number 523,944 what number is in the ten thousandths place
2
What is a base number
A number used as a repeated factor
Find the unknown exponent: 4 x 10x = 40,000
The unknown exponent is 4
655 x 9 = ?
5,895
Miss Calegan collected 83 coins playing her favorite game online. Each coin is worth 6 points. How many points does Miss Calegan have all together?
498 points
What is 1/10 of 3,000,000
300,000
What is an exponent
A number that shows how many times the base number is used as a factor
45000 Written in Exponential Form
45 x 103
462 x 56= ?
25,872
Lake Michigan is about 350,000 feet deep. How can that number be rewritten in exponential form?
35 x 10 4
What is 10 x as much as 400
4000
What is place value
the numerical value that a digit has based on its position number
25,000,000 Written in Exponential Form
25 x 106
5239 x 105 = ?
550,095
Miss Calegan wants you to multiply 5,689 x 55
312,895
What is 1/10th of 700
70